A body of mass 225 kg is moving with a velocity of 20 m/s. If the velocity-time graph for this body is a horizontal line parallel to the time axis, then the velocity of the body after 28s will be

20 m/s

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28 m/s

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280 m/s

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10 m/s

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Solution

The correct option is A 20 m/s
A horizontal line parallel to the time axis on a velocity-time graph represents constant velocity. Therefore velocity of the body even after 28s will be 20 m/s.

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A body of mass 225 kg is moving with a velocity of 20 m/s. If the velocity-time graph for this body is a horizontal line parallel to the time axis, then the velocity of the body after 28s will be

The correct option is A 20 m/sA horizontal line parallel to the time axis on a velocity-time graph represents constant velocity. Therefore velocity of the body even after 28s will be 20 m/s.

The correct option is A 20 m/s
A horizontal line parallel to the time axis on a velocity-time graph represents constant velocity. Therefore velocity of the body even after 28s will be 20 m/s.