JEE Main Physics: Kinematics Practice Questions
19 questions with answers and step-by-step solutions. Tap any question to see the full worked solution.
- Q1.A car starts from rest and moves with a constant acceleration of 2 meters per second squared. What is the velocity of the car after 5 seconds?Easy
- Q2.A particle moves along a straight line with a constant velocity of 10 meters per second. What is the displacement of the particle after 10 seconds?Easy
- Q3.A ball is thrown vertically upward with an initial velocity of 20 meters per second. What is the maximum height reached by the ball? Assume acceleration due toEasy
- Q4.An object covers a distance of 20 meters in 4 seconds. What is its average speed?Easy
- Q5.A particle starts from rest and accelerates at 3 meters per second squared. How much distance does it cover in 2 seconds?Easy
- Q6.Two cars A and B are moving in the same direction with velocities 30 km/hand 20 km/h respectively. When car A is 10 km behind car B, car A accelerates at 4 km/hMedium
- Q7.A stone is dropped from a balloon rising at a constant velocity of 5 m/s. If the stone reaches the ground in 5 seconds, what was the height of the balloon whenMedium
- Q8.Hard
- Q9.A projectile is fired from the origin with an initial velocity v0 at an angle theta with the horizontal. The radius of curvature of its trajectory at the highesHard
- Q10.Two particles are projected simultaneously from the same point with velocities v1 and v2 at angles alpha and beta with the horizontal. If they collide in mid-aiHard
- Q11.A body is dropped from a height h. Simultaneously, another body is projected vertically upwards with velocity u from the ground. They meet at a height h/2. WhatHard
- Q12.Two particles A and B are moving in the same direction on a straight line with velocities 10 m/sand 5 m/s respectively. When A is 20 meters behind B, A starts aMedium
- Q13.Medium
- Q14.A particle moves along the x-axis such that its velocity v varies with position x as v = alpha * sqrt(x), where alpha is a constant. If the particle starts fromHard
- Q15.A particle starts from rest and moves with an acceleration a = k * t, where k is a constant. What is the distance covered by the particle in time t?Hard
- Q16.A projectile is fired from the origin with an initial velocity v0 at an angle theta with the horizontal. At what time will the velocity vector be perpendicularHard
- Q17.A particle moves in a circle of radius R with a constant speed v. What is the magnitude of the average acceleration of the particle over a time interval of pi *Hard
- Q18.A train is moving at a speed of 30 meters per second. If the brakes are applied to produce a retardation of 2 meters per second squared, how long will it take fEasy
- Q19.A body starts from rest and moves with a uniform acceleration of 1 meter per second squared. What is the distance covered by the body in 4 seconds?Easy
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