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प्रश्न
Draw the following graph:
Speed versus time for a fluctuating speed.
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उत्तर
Speed time graph for a body showing fluctuating speed.
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संबंधित प्रश्न
What is the quantity which is measured by the area occupied below the velocity-time graph?
What does the slope of a displacement-time graph represent?
Draw a displacement-time graph for a boy going to school with uniform velocity.
Diagram shows a velocity – time graph for a car starting from rest. The graph has three sections AB, BC and CD.
Compare the distance travelled in section BC with the distance travelled in section AB.
A ball is thrown up vertically and returns back to thrower in 6 s. Assuming there is no air friction, plot a graph between velocity and time. From the graph calculate
- deceleration
- acceleration
- total distance covered by ball
- average velocity.
How will you use a speed-time graph to find whether the acceleration of the body is uniform or not?
Given below are the speed -time graphs. Match them with their corresponding motions :
 |
(a) Uniformity retared motion |
 |
(b) Non-uniformity acceleration |
 |
(c) Non-uniform motion |
 |
(d) uniform motion |
Draw distance-time graph to show:
Decreasing velocity
Draw the distance-time graphs of the bodies P and Q starting from rest, moving with uniform speeds with P moving faster than Q.
If the velocity-time graph has the shape AMB, what would be the shape of the corresponding acceleration-time graph?
