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प्रश्न
Draw velocity-time graph to show:
Acceleration
Write a sentence to explain the shape of graph.
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उत्तर
Acceleration is represented by a line on a velocity time graph with a positive slope with time axis.
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संबंधित प्रश्न
The speed-time graph of an ascending passenger lift is given alongside. What is the acceleration of the lift:
(1) during the first two seconds ?
(2) between second and tenth second ?
(3) during the last two seconds ?
What type of motion is represented by the following graph ?
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Compare the distance travelled in section BC with the distance travelled in section AB.
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.
From the velocity – time graph given below, calculate acceleration in the region AB.
From the velocity – time graph given below, calculate Distance covered in the region ABCE.
Which of the following graphs represents a motion with negative acceleration?
Draw distance-time graph to show:
Increasing velocity
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.
