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P = w / T = FS / T = FV, f = P / V, what are the units of P and V? Is it true that if W and M / s are replaced by kW and km / h, the result seems to be different. How to find a physics expert~
The international basic unit of P is w, and the international basic unit of V is m / s
The calculation in physics is usually converted to basic unit and then calculated
1kW = 1000W, 3.6km/h = 1m / s, so the calculation results are different
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