A man jumped at a speed of 5 metres per second from a stationary boat and the boat moved off with the speed of 0.5 metre per second. How many times is the mass of the boat greater than that of the man ?

examrobotsa's picture
Q: 91 (IAS/1994)
A man jumped at a speed of 5 metres per second from a stationary boat and the boat moved off with the speed of 0.5 metre per second. How many times is the mass of the boat greater than that of the man ?

question_subject: 

Maths

question_exam: 

IAS

stats: 

0,35,37,13,12,12,35

keywords: 

{'stationary boat': [0, 1, 0, 0], 'boat': [0, 2, 0, 1], 'mass': [0, 0, 2, 3], 'speed': [0, 1, 2, 0], 'metres': [0, 1, 1, 0], 'metre': [0, 3, 4, 3]}