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प्रश्न
Multiple choice Question. Select the correct option.
In the velocity-time graph, the acceleration is
पर्याय
– 4 m/s2
4 m/s2
10 m/s2
zero
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उत्तर
– 4 m/s2
Explanation:
Acceleration = Slope of velocity-time graph
a = `-20/5` .....[∵ Velocity is decreasing with time]
a = −4 m/s2 ........[∴ Acceleration will be negative]
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संबंधित प्रश्न
Name the two quantities, the slope of whose graph give acceleration.
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When a body is stationary.
Draw velocity – time graph for the following situation:
When a body is moving with variable velocity, but uniform acceleration.
Represent the location of an object described as at 15 m, 45o west of north, on a graph paper.
Draw the following graph:
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What can you say about the nature of motion of a body of its displacement-time graph is:
A straight line inclined to the time axis with an acute angle?
Draw distance-time graph to show:
Increasing velocity
Draw velocity-time graph to show:
Acceleration
Write a sentence to explain the shape of graph.
Figure shows the distance-time graph of three students A, B and C. On the basis of the graph, answer the following :
Which of the three is traveling the fastest?
If the velocity-time graph has the shape AMB, what would be the shape of the corresponding acceleration-time graph?
