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JAMB - Physics (1987 - No. 1)
Which of the following units is equivalent to kgms
-1
?
Ns
-1
Nms
-1
Ns
Js
-1
解释
kgms
-1
= \(\frac{mass}{distance}\)
since, F = ma = kgms
-1
= N
kgms
-1
= Ns
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