A ship of mass 3 10^ 7 kg initially at rest is pulled by a force 5 10^ 4 N through a…
Physics · JEE Main · NTA Exams — Laws of Motion
A ship of mass \(3 \times 10^{7}\)kg initially at rest is pulled by a force \(5 \times 10^{4}\)N through a distance of 3m. Assuming that the resistance due to water is negligible, what will be the speed of the ship?
- 0.1 m/s
- 1.5 m/s
- 5 m/s
- 0.2 m/s
Answer
(A) 0.1 m/s
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- A uniform circular disc of radius a is taken. A circular portion of radius b has been removed from its as…
- A rocket of mass 100 kg burns 0.1 kg of fuel per sec. If velocity of exhaust gas is 1 km/s, then it lifts…
- A machine gun fires a steady stream of bullets at the rate of n per minute into a stationary target in which…
- Two balls of equal mass have a head on collision with speed 6 m/s each in opposite direction. If the…
- In a carbon monoxide molecule, the carbon and the oxygen atoms are separated by a distance 1.12 × 10 –10 m…
- Two bodies A and B having masses in the ratio 3 : 1 possess the same kinetic energy. The ratio of linear…
- Three balls A, B and C (m_ A =m_ C =4 m_ B ) are placed on a smooth horizontal surface. Ball B collides with…
- The coefficient of friction of a surface is 1 3 . What should be the angle of inclination so that a body…
More Laws of Motion questions · Browse all practice questions