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प्रश्न
Draw the speed-time graph of a body starting from some point P, gradually picking up speed, then running at a uniform speed and finally slowing down to stop at some point Q.
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उत्तर
Speed time graph of a body starting from point P gradually picking up speed, then running at a uniform speed and finally slowing down to stop at some point Q
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संबंधित प्रश्न
Derive the following equation of motion by the graphical method : v2 = u2 + 2as, where the symbols have their usual meanings.
What can you say about the motion of a body if:
its displacement-time graph is a straight line ?
A body is moving uniformly in a straight line with a velocity of 5 m/s. Find graphically the distance covered by it in 5 seconds.
What type of motion is represented by the following graph ?
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.
The area under a speed-time graph in a given intervals gives the total distance covered by a body irrespective of its motion being uniform or non-uniform.
What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line parallel to line axis?
Figure shows the velocity-time graphs for two objects A and B moving in same direction . Which object has the greater a cceleration?
Mention the uses of the velocity-time graph.
An object is moving in a positive direction with positive acceleration. The velocity-time graph with constant acceleration which represents the above situation is:
