JEE Advance - Physics (1980 - No. 4)
A ship of mass 3 $$ \times $$ 107 kg initially at rest, is pulled by a force of 5 $$ \times $$ 104 N through a distance of 3 m. Assuming that the resistance due to water is negligible, the speed of the ship is
1.5 m/s
60 m/s
0.1 m/s
5 m/s