A 50kg Boy Is Running With A Speed Of 3m/S Amd Jump Into A 150 Kg Stationary Raft On Th River. At What Distance Will The Boy And Raft Will Come Into R

A 50kg boy is running with a speed of 3m/s amd jump into a 150 kg stationary raft on th river. At what distance will the boy and raft will come into rest if they decelerate at 1.5m/s^2?

 

GIVEN:

Vo = 3 m/s

a = -1.5 m/s/s

ANSWER:

x = 9 m


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