A stone is thrown up in the air . It rises to a height h and then returns to the thrower. For the time that the stone is in air , sketch the following graphs : y versus t, v versus t, a versus t.

A stone is thrown at an angle theta to the horizontal reaches a maximum height H. Then the time of flight of stone will be:

A stone is thrown at an angle theta to the horizontal reaches a maximum height H. Then the time of flight of stone will be:

A ball is dropped from a height of 19.6 m above the ground. It rebounds from the ground and raises itself up to the same height. Take the starting point as the origin and vertically downward as the positive X-axis. Draw approximate plots of x versus t, v versus t and a versus t. Neglect the small interval during which the ball was in contact with the ground.

In the figure V_(ab) versus time graph along an inductor is shown. Match the following

A particle is thrown vertically upwards with a velocity v . It returns to the ground in time T. which of the following graphs correctly represents the motion ?

A particle moving along straight line has velocity v = mu s where s is in the displacement . If s = s_0 then which of the following graph best represent s versus t

A heavy stone is thrown from a cliff of height h with a speed v. The stone will hit the ground with maximum speed if it is thrown

A stone is dropped into a pond from the top of the tower of height h. If v is the speed of sound in air, then the sound of splash will be heard at the top of the tower after a time

sqrt(v) versus Z graph for dcharacteristic X-rays is as shown in figure. Match the following

From the top of a tower, a stone is thrown up and it reaches the ground in time t_1 A second stone is thrown down with the same speed and it reaches the ground in time t_2 A third stone is released from rest and it reaches the ground in time The correct relation between t_1,t_2 and t_3 is :