Physics, 14.11.2020 05:30, roseemariehunter12

Which of these requires an increase in power? * Doing half as much work in the same amount of time
Doing the same amount of work in half the time
Doing the same amount of work in twice as much time
Doing twice as much work in twice as much time

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Which of these requires an increase in power? * Doing half as much work in the same amount of time<...