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प्रश्न
Interpret the following graph:
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उत्तर
If displacement time graph of a body is straight line moving upwards and starting from origin then it means body has started from and moving with a uniform velocity,
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संबंधित प्रश्न
What can you say about the motion of a body if:
its velocity-time graph is a straight line ?
Draw displacement – time graph for the following situation:
When a body is stationary.
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.
Name the physical quantity which is equal to the area under speed-time graph.
Draw the following graph:
Speed versus time for a uniformly retarded motion.
Sketch the shape of the velocity-time graph for a body moving with:
Uniformly velocity
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
Which of the three is traveling the fastest?
Slope of the velocity-time graph gives ______.
The area of the velocity-time graph gives the displacement of the body.
