A ball is dropped vertically from a height d above the ground. It hits the ground and bounces up vertically to a height d/2. Neglecting subsequent motion and air resistance, its velocity v varies with the height h above the ground is 

1.
2.
3.
4.

The graph of displacement v/s time is
                 
Its corresponding velocity-time graph will be  

1.                                 2. 
3.                          4. 

A train moves from one station to another in 2 hours time. Its speed-time graph during this motion is shown in the figure. The maximum acceleration during the journey is

    
1. \(140\) km h^-2
2. \(160\) km h^-2
3. \(100\) km h^-2
4. \(120\) km h^-2

A ball is thrown vertically upwards. Which of the following plots represents the speed-time graph of the ball during its height if the air resistance is not ignored?

1.
2.
3.
4.

Which graph represents a uniformly accelerated motion?

1.		2.
3.		4.

Which of the following velocity-time graphs shows a realistic situation for a body in motion?

1.		2.
3.		4.

Which of the following velocity-time graphs represent uniform motion.

1.
2.
3.
4.

Acceleration-time graph of a body is shown.

 
The corresponding velocity-time graph of the same body is: 

1.		2.
3.		4.

The acceleration-time graph of a body is shown below.

The most probable velocity-time graph of the body is

1.
2.
3.
4.

The v – t plot of a moving object is shown in the figure. The average velocity of the object during the first 10 seconds is

1. 0

2. 2.5 ms^–1

3. 5 ms^–1

4. 2 ms^–1