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 given graph shows the variation of velocity with displacement. Which one of the graphs given below correctly represents the variation of acceleration with displacement ?

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)

From the following displacement-time graph , find out the velocity of a moving body.

1. $\frac{1}{\sqrt{3}}$m/s

2. 3 m/s

3. $\sqrt{3}$m/s

4. $\frac{1}{3}$m/s

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