3 Laws of Motion JEE Mains Questions 2023 to 1983. J&K State Exams. These 54 questions translate to 372 marks in total with 62 marks for each subject. 5 days ago · Our set of Modern Physics important questions contains the type of questions that you are going to come across in the JEE Advanced exam. 0 Batch in the Batch Section of PhysicsWallah App/Website. To get answer to any question related to motion under gravity click here. In this chapter you can find the Kinematics - Physics for JEE 2022 (Main + Advanced) - JEE - Notes, Videos & Tests defined & explained in the simplest way possible. Answer to each question will be evaluated according to the following marking scheme: Ful. Kinematics is a part of mechanics. Physics is one of the major sections of JEE Main syllabus 2021. Are you stuck in a problem for which I have not uploaded the solution. Q. It is found that 5% of Fe3+. SimulatorPrevious Years JEE Advanced Questions. 5. com Overall Mark Distribution. A lot of questions on the motion of the object are answered in Calculate the strength of H2O2 sol. Candidates can download JEE Advanced 2022 Physics Question Paper PDF with Solutions for free from our Download the PDF for the above video here: https://drive. Each paper has roughly 18 questions per subject i. It is one of the essential chapters in the Physics syllabus of JEE Main and JEE Advanced. JEE Advanced Previous Year Questions of Math with Solutions are available at eSaral. 5 System of Particles and Rotational Motion JEE Mains Questions 2023 to 1983. The decreasing order of electron affinity of F, Cl, Br is F > Cl > Br. Laws of Motion's Previous Year Questions with solutions of Physics from JEE Advanced subject wise and chapter wise with solutions. Kinematics is a very important branch of physics. Velocity: Velocity is the rate of change of position vector. This test covers the topics like kinematics equations, Graph ,Variable acceleration concept,integration based questions etc of Kinematics ID topic. They are accelerated per the graph shown above. Students are advised to go through the Physics syllabus for JEE Main in order to develop a strong and effective preparation strategy. Question 1. Conversely, Mathematics has seen an increase from 30% to 35%, making it the subject with the highest weightage in Paper 1 (B. 0📝 For complete notes of Lectures, visit MANZIL 2. A horizontal uniform rope of length L, resting on a frictionless horizontal surface, is pulled at one end by force F. JEE Challengers 2023 Batch Enrollment Link - https://bit. Make your last-minute revision worthwhile and ace the exam with ease. Students might so improve by concentrating on their weak areas in math, physics, and chemistry. we have provided enough problems here so that students can master the concepts of graph. These are the important topics for JEE Main Physics 2025: Rotational Motion. Start Test. 1 Crore+ students have signed up on EduRev. Himachal State Exams. Find below multiple choice questions pdf of Kinematics questions 4 days ago · The JEE Advanced Physics chapter-by-chapter questions and solutions are all provided on this page to aid students in improving their entrance exam preparation. A person is swimming with a speed of 10 m/s at an angle of 120° with the flow and reaches to a point directly opposite on the other side of the river. b. Work Power & Energy's Previous Year Questions with solutions of Physics from JEE Advanced subject wise and chapter wise with solutions. 4 Work, Energy and Power JEE Mains Questions 2023 to 1983. JEE Advanced Physics Physics Chapters: Download Link (PDF) Chapter 1 – Units & Dimensions: Download PDF: Chapter 2 - Kinematics: Download PDF: Chapter 3 – Laws of Motion: Download PDF: Chapter 4 - Work, Energy and Power: Download PDF: Chapter 5 – Centre of Mass, Collision: Download PDF: Chapter 6 - Systems of Particles and Rotational Jul 22, 2021 · The notes on kinematics concepts have been divided into four groups, as listed below. Students need to enrol/register through the official JEE Advanced (NTA) website between 30th April and 5th May 2023. Average speed: The average speed of an object can be The JEE Main Physics syllabus for 2024 can be viewed and downloaded from this page. At highest point. Practicing JEE Advanced Previous Year Papers Questions of mathematics will help the JEE aspirants in realizing the question pattern as well as help in analyzing weak & strong areas. google. At what minimum atomic number, a t. 📲PW App Link - https://bit. Your test contains 20 multiple choice questions with only one answer. It provides 35 multiple-choice questions testing concepts in physics and mathematics, along with the answer key. This MCQ exercise has questions about vectors, projectile and two dimensional motion. Students can access the given below Free PDF Download of JEE Advanced 2016 Physics Question Paper-1 with Answer Keys on Vedantu. P-4, Q-2, R-3, S-1. v 2 = u 2 + 2 a s. Improves Problem-Solving Capabilities: The IIT JEE entrance test is well known for its The document contains questions from previous years' JEE Advanced/IIT-JEE exams. Mar 31, 2023 · Submit Your JEE MAIN 2nd Attempt Application Form👉 https://bit. A ball is projected upward at a certain angle with the horizontal . Download JEE Main 2024 (April) Chapter wise solved questions for Physics in PDF format prepared by expert IIT JEE teachers at MathonGo. v = u + a t. There are three types of questions on the exam: multiple choice, numerical aptitude, and case matching. Which particle has the maximum magnitude of the velocity at x = x0. eSaral helps the students in clearing and understanding each topic in a better JEE Main Physics Chapter-wise Solved Questions (June 2022) – PDF Download. PATHFINDER SOLUTION SERIES RAY OPTICS -STACK OF LENSES- TRAJECTORY EQUATION- VERY HARD CHALLENGE. Download JEE Main 2022 (June) Chapter wise solved questions for Physics in PDF format prepared by expert IIT JEE teachers at MathonGo. PATHFINDER PHYSICS VIDEO SOLUTIONS | KINEMATICS | RELATIVE MOTION OBJECTIVE-21| JEE ADVANCED SCHOOL. The detailed solutions given for each question have been prepared by the subject experts at BYJU’S. ) 5 days ago · JEE Advanced holds immense importance in India as it serves as the gateway to prestigious institutes like IIT, IISc, ICERT, and RJIPT. Being aware of syllabus changes in advance is crucial for students' preparation. A particle moves in a circle of radius R. -2, S-4P-4, Q-2, R-1, S-3Answer (A)Four combinations o. ly/3TzWYkI📝 For complete notes of Lectures, visit JEE Challengers 2023 Batch in the Batch Section About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket JEE Main Physics Chapter-wise Solved Questions (January 2024) – PDF Download. which of the following statement is/are correct. Kinematics is considered an important chapter of Mechanics and the topic carries high weightage for JEE Advanced 2023 and 2024 preparation. Answer. Also, students can also join Online LIVE JEE classes and prepare for the upcoming JEE Main and Advanced effectively. A boy standing in the train throws a ball forward with a speed of 10 m/s, at an angle of $60^ {\circ}$ to the horizontal. Purpose is to do best revision of almost all physics concepts through JEE Advanced Previous Years Instructions. 3,748. JEE Advanced chapter-wise questions PDFs are also available as free downloads. Helps Students Recognize Weak Areas: After practicing chapter-by-chapter IIT JEE Advanced Previous Years Questions PDF, students can learn about their weak areas. Watch Advanced Illustrations Kinematics videos on various concepts:1 A Submit Your JEE MAIN 2nd Attempt Application Form👉https://bit. This live session starts with a discussion on Kinematics JEE question JEE Main Physics's Units & Measurements, Vector Algebra, Motion, Circular Motion, Laws of Motion, Work Power & Energy, Center of Mass and Collision, Rotational Motion, Properties of Matter, Heat and Thermodynamics, Simple Harmonic Motion, Waves, Gravitation, Electrostatics, Current Electricity, Capacitor, Magnetic Effect of Current, Magnetic Properties of Matter, Electromagnetic Induction JEE Advanced Previous Year Questions on Chemical Kinetics. velocity of the projectile is along the horizontal direction. You can set a timer of 1 hour. v2 = u2 + 2as. For motion in a straight line, the position to the right of the origin is taken as positive and that to the left of the origin is taken as negative. In this video Ashish Arora Sir has taken up a case of A Bullet Firing Toward a Balloon. The speed of the flow is 'x' m/s. Last year, the highest weightage in Physics was given to JEE Advanced. 2 − √2. Besides explaining types of Kinematics - Physics for JEE 2022 (Main + Advanced) - JEE - Notes, Videos & Tests theory, EduRev gives you an ample number of questions to practice JEE Main Physics Chapter-wise Solved Questions (January 2023) – PDF Download. Mostly theoretical questions are framed from this unit of Physics. NEET Physics Kinematics (Graphical Questions) Question 1: … Continue reading NEET A particle moving in a straight line covers half the distance with speed of 3 m/s. 3. Practicing through this pattern help you to score fully in JEE main exam. Each question carries 1 marks. In Integer type questions the answer will be of one number like 0 to 9 . Kinematics PDF Notes, Important Questions and Synopsis. In this session, Guaranteed 28 Marks with 30 Sure-Shot Questions for JEE Main. Motion's Previous Year Questions with solutions of Physics from JEE Advanced subject wise and chapter wise with solutions. The most significant alteration is the reduced weightage for Physics and Chemistry, each dropping from 25% to 22. JEE Main syllabus for Physics comprises topics like Kinematics, Optics, Laws Of Motion, Rotational Motion, Gravitation, Properties Of Solids And Liquids etc. Calculate the time required for 75%. two thin lenses are given in List I. Both Hindi and English will be used to set the questions. Aug 30, 2019 · Aug 30, 2019 • 1h 40m • 40 views. Please make sure you complete it in stipulated time. s = ut + 1 2at2. Find the position of the centre of mass of the remaining portion. 2. Graph based questions in KinematicsAcceleration versus time graphVelocity versus time graphDisplacement versus DistanceArea under the graphSlope of graphGrap IIT-JEE 1978. 2 m while applying the force and the ball goes up to 2 m height further, find the magnitude of the force. And it might be helpful to point out that in JEE Main 2020 and 2021, we saw equal spread of questions between 1D (1 Dimensional) Motion and 2D (2 Jan 16, 2022 · And before you go through the chapter wise weightage, note that JEE Advanced has two papers, of 3 hours each and both of which are conducted on the same date. A body in straight line motion can have the line of path as vertical, horizontal or slanted. The detailed analysis of the subject-specific questions and the answer key of JEE Advanced 2022 Physics Question Paper 2 with Solutions will be available on Vedantu after the exam. /B. ly/JEEResults-YTCheck Bhishma JEE Advanced Batch 2023👉https://physicswallah. Ten divisions of the Vernier scale correspond to nine divisions of the main scale. physics, chemisty and mathematics or we can say that the student has 54 questions to attempt from in 3 hours. 1 Physical World, Units and Measurements JEE Mains Questions 2023 to 1983. The goal of any study of kinematics is to result in sophisticated mental models which can be used to describe (or explain) the motion of real Physics, Chemistry, Mathematics Previous Year Questions well organized subject wise, chapter wise and year wise with best solutions, provider ExamSIDE. This is 60 min test. v = u + at. Marks : +3 If ONLY the correct num. What transition in the hydrogen spectrum would have the same wavelength as the Balmer transition n = 4 to n = 2 of He+ s. These are selected 50 JEE Advanced Physics PYQs by Eduniti. To read more, Buy study materials of Kinematics comprising study notes, revision notes, video lectures, previous year solved questions etc. A circular portion of diameter 42 cm is removed from one edge of the plate as shown in the figure. Match lens combinations in List I with their focal length in List II and select the correct answer. The important quantities in Kinematics are displacement, velocity, acceleration and time. Question 1) A ball of mass 0. The JEE Advanced 2022 will be conducted on 28 August 2022. Even though JEE Advanced is a more difficult exam than JEE Main, constant 3 days ago · In this guide, we have categorised these crucial topics into easy and difficult segments based on the level of questions asked in previous years' JEE Main papers. Apr 19, 2023 · JEE Advanced. Students have to answer around 25 questions carrying 4 marks each. Kinematics is the science that describes the movement of objects using words, diagrams, numbers, graphs, and equations. ). The activation energy of the backward reaction exceeds that of the forward reaction by 2RT (in J mol-1). Path length is defined as the total IIT-JEE 1983. oŝ+ sin̂), where is a constant and = the value of , in/6 −1. Click on the below-given links to access the files. 0 $$\times$$ 10-3 M Fe3+. acceleration of the projectile is zero. Kinematic analysis is used for measuring the quantities related to motion. It is generally considered to be a scoring topic, if you can master the different types questions that have been or could be asked in JEE Main and JEE Advanced papers on Kinematics. Hope you like them and do not forget to like , social share and comment at the end of the page. SYNOPSIS. JEE Advanced 2019. JEE Advanced Chemistry Previous Year Chapter Wise Gujarat State Exams. Questions Bank. The boy has to move forward by 1. View Question. The other half of the distance is covered in two equal time intervals with speed of 4. 4 days ago · The first paper of JEE Advanced (paper 1) will last three hours. Jun 9, 2021 · In JEE Main paper, you can expect up to 2 questions from ‘Kinematics’ while in JEE Advanced (IIT JEE) you can expect up to 1 question. Download PDF of chapter wise questions for topics like kinematics, optics, thermodynamics and more. JEE Main & Advanced. The practice test will be available as a JPG file, which will be converted automatically to the PDF format when you download. The questions cover topics like mechanics, electricity and magnetism, kinematics, and coordinate geometry. Is kinematics important for JEE? Ans. Download JEE Advanced Previous Year Questions with Solutions on Rotational Dynamics PDF. There will be different parts on the exam paper for questions on physics, chemistry, and maths. a. Besides explaining types of Kinematics - Physics for JEE Main & Advanced - JEE - Notes, Videos & Tests theory, EduRev gives you an ample number of questions to practice Kinematics - Physics for JEE Main & Advanced - JEE - Notes, Videos & Tests tests, examples and also practice JEE tests. Click here to refer the most Useful Books of Physics. Most of the time students gets confused while solving graphical questions based on kinematics. I have solved it! I am uploading the solutions. MH State Exams. You should focus more on understanding the basic concepts of this unit first. The syllabus provided here is the latest one that is prescribed by the exam conducting authority. Estimate the difference in energy between 1st and 2nd Bohr orbit for a hydrogen atom. link/digitalbookRectilinear motion | Kinem JEE aspirants must solve multiple sample papers and analyse their performances in order to recognize their strengths and weaknesses. About 2-3 questions are always asked from this chapter in the exam. . 2 kg is thrown vertically upwards by applying a force by hand. By solving JEE Main April 2024 chapterwise questions with solutions will help you to score more in your IIT JEE examination. Kinematics 1D; Ray optics JEE Advanced 2019 Question Paper PDF; JEE Advanced 2023 Marks vs Rank; en virtual numeric keypad in the place designated to enter the answer. Download the free PDF of the revision notes for JEE Main 2023-24 Kinematics chapter. Paper 1 and paper 2 together had 54 questions in total with 18 questions from each subject. These questions are selected and compiled by Vedantu’s Master Teachers. Two particle A and B start with the same velocity v = v0 at x=0. Download JEE Main Physics chapter-wise question papers PDF along with solutions to practice and prepare effectively for the entrance exam. Kinematics Previous Year Questions – JEE Advanced. The figure below on the left shows the reading of this caliper with no gap between its two jaws. The JEE Advanced Physics chapter-wise questions and solutions for all the chapters are available on this page to help students boost their preparation for the entrance exam. All answers for JEE Advanced Physics Question Paper-2 Year 2014 are given here in PDF format. 🧾📢Click here to play the quiz: https://vdnt. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Kinematics notes for IIT-JEE. Uttarakhand State Exams. Confusing average and instantaneous values. 15 m inside the train to catch the ball back at the initial Jul 9, 2024 · JEE Advanced Physics Question Paper-1 Year 2016 with Answer Keys – Free PDF Download. 2 Motion JEE Mains Questions 2023 to 1983. ly/JEEResults-YTCheck the JEE Maha Revision👉 https://physicswallah. me/namochat In this video, Namo Kaul will be discussing about Distance & Displacement from Kinematics 1D for JEE Main 2022. page. E. Physics JEE Advanced Papers. Hope you find it good. If the hand moves 0. onelink. Solve the easy questions first and give time for tough questions. This will help students to understand the concept well. Download Free JEE Advanced Physics Question Paper with Answers and practice questions for this exam. Admission to top IIT colleges is based on a competitive cut-off score, with less than 1% of applicants successfully securing seats. (take, g =10 ms-2. c. The ratio of the magnitude of their linear momentum is. Question 7. Dec 22, 2019 · Click Here for JEE main Previous Year Topic Wise Questions of Physics with Solutions Download eSaral app for free study material and video tutorials. Here are the Physics Topic-wise Previous year question for JEE Main: Alternating Current – JEE Advanced Previous Year Question with Solutions. The radius of curvature of all curved surfaces is r and the refr. JEE Main Physics Chapter-wise Solved Questions (April 2024) – PDF Download. At 380oC, the half-life period for the first order decomposition of H2O2 is 360 min. 5 days ago · JEE Advanced Last 5 Years Question Papers With Solutions PDF Download. Punjab State Exams. Kinematics is the branch of physics that describes the position and motion of objects as a function of time. The important topics in kinematics include particle, motion, displacement and distance, average speed and average velocity, etc. Note your answers on a sheet of paper and check with the answer key. Atomic Structure – JEE Advanced Previous Year Question with Solutions. An excess of liquid mercury is added to an acidified solution of 1. Watch the en IIT-JEE 1980. Each question carries 4 marks and gives a negative mark of -1 for each question. A train is moving along a straight line with a constant acceleration ‘a’. You will mostly come across formula-based questions from this unit. NE Here, Vinay Sir will be discussing top-level questions from the chapter Kinematics JEE. me/ZAZB/Y Revise Complete JEE , NEET with Complete Video Lectures and Mind Map for FREEJEE Students - Use Code : "JEEREVISION" inside the app to get the FREE Course. 3 days ago · The JEE Main 2025 syllabus has undergone some crucial changes compared to previous years. It helps students appearing for the exam to understand the new pattern and updates. Delhi State Exams. In half the period of revolution its displacement is ________ and distance covered is _________. By solving JEE Main January 2023 chapterwise questions with solutions will help you to score more in your IIT JEE examination. Some Definition Distance: Distance between two points is the length of actual path travelled by the particle. The test is of 60-minute duration and it contains 12 Questions. Kinematics 2D is considering the motion of an object in 2 dimensions. Com JEE Advanced 2023 Paper-1 Physics; JEE Advanced 2023 Paper-1 Chemistry; JEE Advanced 2019 Question Paper. Vedantu provides JEE Advanced Important Questions relevant for the JEE Advanced Exam 2024. Once finished you get a chance to review all question with correct answers and their solutions. JEE Advanced. The document also lists the study center location several times at the top. The NTA (National Testing Agency) will conduct the JEE Advanced 2023 exam from 4th June 2023 (after the results for JEE Advanced are released). 5 m/s and 7. Tech. The number of questions from 11 th standard and 12 th standard Is listed below in the table given. Thermodynamics. d. They stay up-to-date with current trends, ensuring that students focus The question paper for the JEE Advanced 2021 Paper 1 Physics section is given below. ly/YTAI_Jee🌐PW Webs If it falls for n second, then value of n is. If the pre-exponential factor of the forward reaction is 4 times that of the reverse reaction, the About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Download JEE Advanced Previous Year Questions with Solutions on Newton’s law of motion PDF. s = u t + 1 2 a t 2. (Note that there is an audio summary of the notes for each section by Vikas Sir (IIT Delhi Alumni) which you should not miss) 1. Download JEE Main 2023 (January) Chapter wise solved questions for Physics in PDF format prepared by expert IIT JEE teachers at MathonGo. 14. Pathfinder Physics is full of mind boggling and counter-intuitive problems. Download JEE Main 2024 (January) Chapter wise solved questions for Physics in PDF format prepared by expert IIT JEE teachers at MathonGo. Question 1) A circular plate of uniform thickness has a diameter of 56 cm. By solving JEE Main January 2024 chapterwise questions with solutions will help you to score more in your IIT JEE examination. Dec 21, 2021 · Here are the JEE Main 2021 physics chapter wise questions asked in 24 JEE Main 2021 papers conducted in Feb, March, July and August, along with helpful information on important questions from the perspective of JEE Main 2022 exam. You can Finish this test any time using 'Submit' button. Simulator Previous Years JEE Advanced Questions. Practising JEE Advanced Physics Question Paper-1 Year 2016 with Solutions will help students to score more marks in Joint 2 days ago · Strategically Selected JEE Advanced Important Questions with Solutions PDF - Physics, Chemistry, and Maths. ⃗ =. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Check this MCQ test for concept and understanding of JEE Physics. The value of 'x' to the nearest integer is _____. 3 days ago · Kinematics formulas are valid only for uniformly accelerated motion. The branch of physics that deals with motion with respect to space and time without considering the cause of that motion, is known as kinematics. PATHFINDER SOLUTIONS [JEE ADVANCED] MOMENTUM PASSAGE 28,29 |SHELL EXPLODE |KE MIN| CM SCHOOL PHYSICS. velocity of the projectile is not zero. Jun 28, 2020 · To practice after watching this video, Buy My Digital book from Team Competishun App: https://teamcompetishun. Also browse for more study materials on Physics here. Acceleration: Acceleration is the rate of change of velocity. Kinematics is a branch of physics that deals with the geometric motion of the object without considering the force that causes the motion. tive index of all the lenses is 1. Where u is the initial velocity, v is the final velocity, a is the acceleration and t is the time taken. Note that 137 important question types accounted for 70 marks in 2021 papers and 60+ marks in 2020 and 2019 papers. 5 m/s respectively. e. Two masses of 1gm and 4 gm are moving with equal kinetic energies. 3 days ago · Download the Daily Practice Paper of JEE Main Kinematics. Practice Physics questions with solutions for JEE Main 2019 (January) exam. That would be unfair to authors and publishers. 5%. Consider the following reversible reaction, A (g) + B (g) ⇄ AB (g). About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket JEE PDFs : https://t. NOTE 1: Questions are not uploaded on this website. me/ZAZB/YT2June📲 Jul 20, 2022 · Q6. In this page we have 2-D Kinematics/Motion in plane Problems with Solutions for JEE Main & JEE Advanced . Jan 5, 2022 · Furthermore, the solutions have been crafted using a simple language so that aspirants and students can understand the concepts easily and solve different problems. 7 Two vectors ⃗ and ⃗⃗ are defined as ⃗ =. The Kinematic equations are used to determine the unknown value of the object in motion when certain values are known. This is an important topic for the JEE Main exam. One Dimensional Motion (concepts) 2 Vectors (concepts) 3 Two Dimensional Motion (concepts) 4 Two Dimensional Motion | Projectiles About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket See full list on iitianacademy. Sep 9, 2018 · Here we are providing NEET Physics Graphical Questions for Kinematics. What is the tension in the rope View Question. 2 + √2. com/file/d/1UdbTWnYip5koE4lH1zM_ZV4V3cxTr4G7/view?usp=sharingComplete JEE advanced PYQ serie ALLEN® Kinematics 3 E de06 \B0BA-BB\Kota\JEE MAIN\Jee Ma-2021_Sbec Topc PDF Wh Sution\Phc\Egh\ Keac 13. My name is Sabat Anwar. 1 cm. By solving JEE Main June 2022 chapterwise questions with solutions will help you to score more in your IIT JEE examination. in/xqMjuShort Tricks for JEE Physics #2: Kinematics 1D Motion | IIT JEE 2020 | JEE Main Physics | JEE Advanced Jun 18, 2021 · So, based on the previous year question papers, in JEE Main, you can expect 1 to 2 questions from Kinematics while in JEE advanced (Paper 1 and Paper 2 put together) you can expect 0 to 1 question. It is a scalar quantity. The in-depth answers provided for each question have been developed by Vedantu's subject specialists. A boy standing in the train throws a ball forward with a speed of 10 The JEE sample papers include five sample questions from these subjects-mathematics, chemistry, physics with answers. Oscillations And Waves. Question 1: The smallest division on the main scale of Vernier calipers is 0. Request priority solution here. 2 days ago · Forgetting to convert units when necessary. The class will also cover PYQs and would be helpful for the aspirants of JEE. In this class, Aman Dhattarwal will cover advanced level important questions on Kinematics. fr yl yk kk up us io xb ba gg