1.2 A POINT TRAVESED HALF THE DISTANCE WITH VELOCITY V0 .THE REMANING PART OF THE DISTANCE WAS COVERED WITH VELOCITY V1 AND V2 FOR OTHER HALF TIME FIND THE MEAN VELOCITY OF THE POINT AVERAGED OVER THE WHOLE TIME OF MOTION
1.1 a motarboat going downstream overcame a raft at a point a t=60min later it turned back and after some time paseed the raft at a distance l=6km from pointa find the velocity assuming the duty of the engine to be constan
IRODOV1.1 SOLUTIONS
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