KinematicsEasy
Question
V-t graph of an object of mass 1 kg is shown. Select the wrong statement :-
Options
A.Work done on the object in 30s is zero
B.The average acceleration of object is zero
C.The average velocity of the object is zero
D.The average force on the object is zero
More Kinematics Questions
In the arrangement shown in the figure the ends P and Q of an unstale string move downwards with uniform speed U. Pully ...Particles are projected from the top of a tower with same speed at different angles as shown. Which of the following are...The acceleration - time graph of a particle moving along a straight line is as shown in figure. At what time particle ac...A particle move along the parabolic path x = y2 + 2y + 2 in such a way that the y-component of velocity vector remains 5...Block B has a down ward velocity in m/s and given by vB = , where t in s. Acceleration of A at t = 2 second is...