A water tanker filled up to \(\frac { 2 }{ 3 }\) of its height is moving with a uniform speed. On sudden application of the brake, the water in the tank would ________ .
A. Move backward
B. Move forward
C. Be unaffected
D. Rise upwards.
Answer:B
A water tanker filled up to \(\frac { 2 }{ 3 }\) of its height is moving with a uniform speed. On sudden application of the brake, the water in the tank would ________ .
A. Move backward B. Move forward C. Be unaffected D. Rise upwards.