Rajiv pulls a wooden box from one end with a force of 20 N, and Saurab – McqOptions

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1.	Rajiv pulls a wooden box from one end with a force of 20 N, and Saurabh starts pushing the same box from opposite end with a force of 15N. If a resultant acceleration of 2m/sec2 creates in the wooden box. Find the mass of the wooden box. (Hint: Resultant of the force in the same direction is addative)
A.	5kg
B.	70kg
C.	2.5kg
D.	17.5kg
Answer» E.

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