A block of mass 10 kg is put gently on a belt-conveyor system of infinite length at t = 0, which is moving with constant speed `20 m//sec` towards right at all time.

A constant force of magnitude 15 N is applied on the block continuously during its motion.
Work done by the kinetic friction on the block of mass 10 kg is

A block of mass 10 kg is put gently on a belt-conveyor system of infinite length at t = 0, which is moving with constant speed 20 m//sec towards right at all time. A constant force of magnitude 15 N is applied on the block continuously during its motion. The nature of friction acting on the block of mass 10 kg during its motion is

A block of mass 10 kg is put gently on a belt-conveyor system of infinite length at t = 0, which is moving with constant speed 20 m//sec towards right at all time. A constant force of magnitude 15 N is applied on the block continuously during its motion. The nature of friction acting on the block of mass 10 kg during its motion is

A block of mass 10 kg is put gently on a belt-conveyor system of infinite length at t = 0, which is moving with constant speed 20 m//sec towards right at all time. A constant force of magnitude 15 N is applied on the block continuously during its motion. The magnitude of acceleration of the block of mass 10 kg at t = 6s is

A block of mass 10 kg is put gently on a belt-conveyor system of infinite length at t = 0, which is moving with constant speed 20 m//sec towards right at all time. A constant force of magnitude 15 N is applied on the block continuously during its motion. The magnitude of acceleration of the block of mass 10 kg at t = 6s is

If the mass of block is 1 kg and a force of 10 / sqrt3 N is applied horizontally on the block as shown in the figure . The frictional force acting on the block is :

A block of mass 10 kg is released on a fixed wedge inside a cart which is moving with constant velocity 10 ms^(1) towards right. There is no relative motion between block and cart. Then work done by mormal reaction on block in two seconds from ground frame will be (g=10 ms^(1))

Blocks shown in figure moves with constant velocity 10 m/s towards right. All surgaces in contact are rough. The friction force applied by B on A is :-

Blocks shown in figure moves with constant velocity 10 m/s towards right. All surgaces in contact are rough. The friction force applied by B on A is :-

Blocks shown in figure moves with constant velocity 10 m/s towards right. All surgaces in contact are rough. The friction force applied by B on A is :-