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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
Fill in the following blank with suitable word :
In a speed-time graph, the area enclosed by the speed-time curve and the time axis gives the…………….. by the body.
Draw a velocity-time graph to show the following motion :
A car accelerates uniformly from rest for 5 s ; then it travels at a steady’ velocity for 5 s.
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.
Is the magnitude of acceleration higher or lower than that of retardation? Give a reason.
Represent the location of an object described as at 15 m, 45o west of north, on a graph paper.
Draw the following graph:
Speed versus time for a non-uniform acceleration.
Its time-displacement graph is a straight line.
Derive the equation
S = ut+ `1/2` at2
Using a speed- time graph
The area under the v-t graph represents a physical quantity that has the unit.
From the v-t graph, ______ can be calculated.
