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प्रश्न
What can you say about the motion of a body if:
Its time-velocity graph is a straight line
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उत्तर
In velocity-time graph a straight line shows body is moving with uniform constant velocity if it is parallel to x axis and shows body is moving constant acceleration of it is inclined to x axis.
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संबंधित प्रश्न
Show by means of graphical method that: v = u + at, where the symbols have their usual meanings.
Draw displacement – time graph for the following situation:
When a body is stationary.
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.
Draw the following graph:
Speed versus time for a fluctuating speed.
Which of the following graphs represents a motion with negative acceleration?
Draw distance-time graph to show:
Decreasing velocity
Draw velocity-time graph to show:
Acceleration
Write a sentence to explain the shape of graph.
State whether true or false. If false, correct the statement.
The velocity – time graph of a particle falling freely under gravity would be a straight line parallel to the x axis.
Mention the uses of the velocity-time graph.
Slope of the velocity-time graph gives ______.
