1.

A man (m_(1)) with a bag (m_(2)) in hand falls freely vertically from a height h above the ground. After falling through a height y_(0), man throws bag horizontally with a velocity u_(0) towards his right.

Answer»

Centre of mass is at a height `(h-y_(0))` at the end of time `SQRT(2y_(0)//G)`
Centre of mass strikes the ground at the end of time `sqrt(2h//g)`
Centre of mass experiences a uniform acceleration
Centre of mass CHANGES its PATH when MAN throws the bag

Answer :A::B::C


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