If a body has 200 kg mass and its velocity gets reduced from 25 m/s to – McqOptions

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1.	If a body has 200 kg mass and its velocity gets reduced from 25 m/s to 20 m/s in 4s, then average retarding force on a body will be
A.	−200N
B.	200N
C.	−250N
D.	250N
Answer» D. 250N

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