Kinematics JEE Questions PDF with Solution, Practice Now

Kinematics JEE Questions: Kinematics is one of the important topics of the Physics JEE Main syllabus that states the motion of objects without taking the forces responsible for the motion into account. Kinematics is a very significant part of mechanics in JEE Main and JEE Advanced. Kinematics forms the base for most other concepts of physics, such as Dynamics, Projectile Motion, and Rotational Motion.

Kinematics questions for JEE Mains and JEE Advanced will help aspirants to become faster and more accurate. Kinematics questions for JEE are asked every year in the JEE exams and carry 10–12% weightage in the JEE physics section of the exam. Practicing kinematics questions will also help improve the problem-solving skills and help aspirants learn some of the trickiest concepts in a simple manner.

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Kinematics JEE Questions Overview

The top kinematics JEE questions set includes topics on rectilinear motion, along with two-dimensional motion and both relative velocity and projectile motion. In kinematics, the motion of a particle is described in terms of displacement, velocity, acceleration, and time. Kinematics is one of the JEE questions that can set you apart from the other candidates if you have a strong grasp of these topics.

JEE kinematics questions aim to test your conceptual understanding and numerical as well as the application of formulas in different situations. As per many toppers, practicing the previous year JEE kinematics questions is a sure shot way to crack this pattern and get an idea of the most frequently asked problems.

Practice Kinematics JEE Questions

A student becomes perfect in JEE Mains and JEE Advanced kinematics through consistent practice, according to this adage. Practicing different problems will help you to be fast, accurate and confident. You can also know your weak areas and revise the formulas through practice. Here are some practice kinematics JEE Questions: 

1. A river is flowing from West to East at a speed of 5 m/min. A man on the South bank of the river, capable of swimming at 10 m/min in still water, wants to swim across the river in the shortest time. He should swim in a direction

A. Due North

B. 30° East of North

C. 30° West of North

D. 60° East of North

2. A street car moves rectilinearly from station A to the next station B with an acceleration varying according to the law f = a - bx, where a and b are constants and x is the distance from station A. The distance between the two stations & the maximum velocity are:

A. x = 2a/b ; vmax = a/√b

B. x = b/2a ; vmax = a/b

C. x = a/2b ; vmax = b/√a

D. x = a/b ; vmax = √a/b

3. A solid cylinder rolls from the back of a large truck travelling at 10 m/s to the right. The cylinder is travelling horizontally at 8 m/s to the left relative to an observer in the truck. The solid cylinder lands on the roadway 1.25 m below its starting level. How far behind the truck does it land (in m)? (g = 10 m/s²)

A. 1.5 m

B. 3.5 m

C. 4 m

D. 6.5 m

4. A truck starts from rest with an acceleration of 1.5 m/s² while a car 150 m behind starts from rest with an acceleration of 2 m/s². How long will it take before both the truck and car side by side approximately

A. 20 sec

B. 25 sec

C. 30 sec

D. 10 sec

5. A man can swim with speed u with respect to river. The width of river is d. The speed of the river is zero at the banks and increases linearly to v0 till mid-stream of the river then decreases to zero to the other bank. When man crosses the river in shortest time, drift is equal to:

A. ud/v0

B. ud/2v0

C. v0d/2u

D. v0d/u

6. A hinged structure consists of rhombi with side lengths l, 2l and 3l (see the figure). Point A3 is moving at constant horizontal velocity v0. The velocity of point B2 at moment when all angles of the structure are equal to 90°:

A. vB2 = √(5/6) v0

B. vB2 = v0/√2

C. vB2 = √5 v0 / 6

D. vB2 = √2 v0

7. Two particles P and Q are having initial velocities 2v0 and v0 respectively in horizontal x-y plane as shown in figure. P moves with constant velocity and Q moves with constant acceleration of 5 m/s² opposite to direction of initial velocity. v0 = √(10/3) m/s. Speed of P relative to Q when they are at minimum separation is:

A. √10 m/s

B. 2√10 m/s

C. √20 m/s

D. √5 m/s

8. A body moves in a curved path as shown.

Statement-I: Its acceleration vector cannot be a1, but it may be a2.

Statement-II: The normal acceleration is always directed towards the centre of curvature.

A. Both Assertion & Reason are True & the Reason is a correct explanation of the Assertion.

B. Both Assertion & Reason are True but Reason is not a correct explanation of the Assertion.

C. Assertion is True but the Reason is False.

D. Both Assertion & Reason are False.

9. Two particles are projected from an inclined plane as shown. A is projected up the incline and B down the incline. If RA and RB are range of A and B respectively then RB/RA will be equal to:

A. (3√3 + 4)/(3√3 - 4)

B. (3√3 - 4)/(3√3 + 4)

C. (3√3 + 2)/(3√3 - 4)

D. (4 + √3)/(4 - √3)

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Kinematics JEE Questions PDF with Solution

Download free Physics Wallah Kinematics JEE Questions PDF with solution. Physics Wallah has made a kinematics JEE Questions PDF with solution for JEE Mains 2023, which includes kinematics JEE questions, step by step answers and solutions with theory and most important points to solve questions quickly. This JEE practice PDF is made according to the JEE exam pattern and would help students to get effective mock exam practice, build confidence, enhance conceptual clarity, and boost problem-solving speed.