What does the physical formula s = VT mean Please explain what s, V and t stand for
s=vt
Distance = speed × time
Distance - meters
Speed - M / S
Time seconds
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- 1. 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~
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- 16. Explanation of physical P = FV When p is constant, f increases and V decreases. But when f = ma, f increases, a increases and V increases
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- 20. As for the power formula & nbsp; P = wt & nbsp; and & nbsp; P = FV, the following statements are correct () A. From P = wt & nbsp; & nbsp;, as long as you know & nbsp; W & nbsp; and & nbsp; T & nbsp;, you can calculate the power at any time. B. from & nbsp; P = FV & nbsp;, you can only calculate the instantaneous power at a certain time. C. from & nbsp; P = FV & nbsp;, you can know that the power of a car is directly proportional to its speed. D. from & nbsp; P = FV & nbsp;, you can know that when the engine power of a car is constant, the traction force is inversely proportional to its speed