A body is moving unidirectionally under the influence of a source of constant power. Its displac....

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A body is moving unidirectionally under the influence
P
of a source of constant power. Its displacement in time \( t \) is proportional to
W
(1) \( t^{1 / 2} \)
(2) \( t \)
(3) \( t^{3 / 2} \)
(4) \( t^{2} \)


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