An army vehicle of mass 1000 kg is moving with a velocity of 10 m/s an – McqOptions

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1.	An army vehicle of mass 1000 kg is moving with a velocity of 10 m/s and is acted upon by a forward force of 1000 N due to the engine and a retarding force of 500 N due to friction. What will be its velocity after 10 s [Pb. PMT 2000]
A.	5 m/s
B.	10 m/s
C.	15 m/s
D.	20 m/s
Answer» D. 20 m/s

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