1.

A woodrn log of mass 120 kg is floating on still water perpendicular to the shore. A man of mass 80 kg is standing at the centre of mass of the log and he is at a distance of 30 m from the shore. When he walks through a distance of 10 m towards the shore and halts, now his distance from the shore is

Answer»

20 m
24m
26 m
28 m

ANSWER :B


Discussion

No Comment Found