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An object of mass m moves horizontally, increasing in speed from `0` to `v` in a time `t`. The power necessary to accelerate the object during this time period
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Mar 19, 2022
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An object of mass m moves horizontally, increasing in speed from `0` to `v` in a time `t`. The power necessary to accelerate the object during this time period is
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(a) `(mv^2t)/2` (b) `(mv^2)/2` (c) `2 mv^2` (d) `(mv^2)/(2t)`
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