Published by:
CGP EDU Academic Team
Published on: August 22, 2026
A man (mass 
) and his son (mass 
) are standing on a frictionless surface facing each other. The man pushes his son so that he starts moving at a speed of 0.70 
with respect to the man. The speed of the man with respect to the surface is:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
and 
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