why is unit of power is called derived unit? Question why is unit of power is called derived unit? in progress 0 Physics Kiệt Gia 3 years 2021-07-14T03:04:44+00:00 2021-07-14T03:04:44+00:00 1 Answers 5 views 0
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Distance travelled by a body in unit time is called speed. it is a scalar quantity because it can be specified only by magnitude.