Force of 150 N moves a body in 5 sec along a straight line according t – McqOptions

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1.	Force of 150 N moves a body in 5 sec along a straight line according to x = t - 60t. What is the mass of the moving body?
A.	17.23 kg
B.	15.23 kg
C.	15 kg
D.	5 kg
Answer» E.

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