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NEET 2020 Physics: Kinematics - 01 Quiz
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Question 1
The angular velocity of a particle moving in a circle of radius 50 cm is increased in 5 min from 100 revolutions per minute to 400 revolutions per minute. Find tangential acceleration of the particle.
Question 2
The graph of displacement vs time is
Its corresponding velocity-time graph will be
Question 3
If a ball is thrown vertically upwards with speed u, the distance covered during the last t seconds of its ascent is:
Question 4
A car having an initial velocity 0f 42 m/s, keeps deaccelerating at a constant rate such that the velocity changes its direction at an instant t1. The curve that best represents its motion is
Question 5
A ball is thrown upwards with velocity 20 m/s. Find the total time when the velocity of the ball is half the initial velocity while coming down. (Assume g= 10 m/s2)
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Mar 3NEET & AIIMS
