- Have any questions?
- [email protected]
- Home
- A boat having a length 3 m and breadth 2 m is floating on a lake.
Question 1:
A boat having a length 3 m and breadth 2 m is floating on a lake. The boat sinks by 1 cm when a man gets on it.The mass of the man is:
A. 12 kg
B. 60 kg
Feedback Volume of water displaced = (3 x 2 x 0.01) m3= 0.06 m3.
Mass of man= Volume of water displaced x Density of water
= (0.06 x 1000) kg
= 60 kg.
Mass of man= Volume of water displaced x Density of water
= (0.06 x 1000) kg
= 60 kg.
C. 72 kg
D. 96 kg
These questions are from this test. Would you like to take a practice test?