Which of the following graph represents uniform motion ?
(1) | |
(2) | |
(3) | |
(4) |
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 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. |