A Newtonian fluid fills the clearance between a shaft and a sleeve. When a force of `800N` is applied to the shaft, parallel to the sleeve, the shaft attains a speed of `1.5cm//sec`. If a force of `2.4kN` is applied instead, the shaft would move with a speed of

A Newtonian fluid fills the clearance between a shaft and a sleeve. When a force of 800 N is applied to the shaft, parallel to the sleeve, the shaft attains a speed of 2 cm s^(-1) . If a force of 2.4 kN is applied instead, the shaft would move with a speed of

A Newtonian fluid fills the clearance between a shaft and a sleeve. When a force of 800 N is applied to the shaft, parallel to the sleeve, the shaft attains a speed of 2 cm s^(-1) . If a force of 2.4 kN is applied instead, the shaft would move with a speed of

The force applied on a stationary body varies directly with the acceleration with which it starts to move. If a force of 10 N is applied on a stationary body, it starts to move with an acceleration of 2 m/ sec^(2) . Find the force (in N) to be applied on the body at which starts to move with an acceleration of 4 m/ sec^(2) .

A force F_(1) of 500 N is required to push a car of mass 1000 kg slowly at constant speed on a leveled road. If a force F_(2) of 1000N is applied, the acceleration of the car will be :

A force F_(1) of 500 N is required to push a car of mass 1000 kg showly at constant speed on a level road. If a force F_(2) of 1000 N is applied, the acceleration of the car will be

A force F_(1) of 500 N is required to push a car of mass 1000 kg slowly at constant speed on a leveled road. If a force F_(2) of 1000N is applied, the acceleration of the car will be :

When a force of 0.1 N is applied a spring is stretched by 1.5 cm. The spring is cut into three parts and one part is stretched by 3 cm. The force required for this is

A body of mass 1 kg is moving towards east with a uniform speed of 2m/s. A force of 2N is applied to it towards north. The magnitude of the displacement of the body 2s after the force is applied is