Advertisements
Advertisements
प्रश्न
What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line inclined to the time axis with an acute angle?
Advertisements
उत्तर
In displacement-time graph a straight line inclined to the time axis with an acute angle means body is moving with a positive velocity.
APPEARS IN
संबंधित प्रश्न
What type of motion is represented by the following graph ?
What type of motion is represented by the following graph ?
Draw a velocity-time graph for the free fall of a body under gravity starting from rest. Take g = 10m s-2
For uniform motion _________
Multiple choice Question. Select the correct option.
A graph is a straight line parallel to the time axis in a distance-time graph. From the graph, it implies:
Multiple choice Question. Select the correct option.
In the velocity-time graph, the acceleration is
A train starting from rest picks up a speed of 20 ms−1 in 200 s. It continues to move at the same rate for the next 500 s and is then brought to rest in another 100 s.
- Plot a speed-time graph.
- From graph calculate
(a) uniform rate of acceleration
(b) uniform rate of retardation
(c) total distance covered before stopping
(d) average speed.
From the velocity – time graph given below, calculate acceleration in the region AB.
Interpret the following graph:
Which of the following can determine the acceleration of a moving object.
