A `30.0 kg` hammer, moving with speed `20.0ms^(-1)` strikes a steel spike `2.30 cm` in diameter. The hammer rebounds with speed `10.0ms^(-1)` after `0.110s.` What is the average strain in the spike during the impact.?

A 1.5 kg hammer moving with a velocity of 10 m/s strikes a nail for 0.005 s. The average force exerted on the nail is

A hammer weighing 1 kg moving with the speed of 10ms^(-1) strikes the head of a nail driving it 10 cm into a wall. Neglecting the mass of the nail, calculate (i) the acceleration during impact (ii) the time interval of the impact and (iii) the impulse.

A hammer of mass 1 kg moving with a speed of 6 ms^(-1) strikes a wall and comes to rest in 0.1 sec. Calculate Average retardation of the hammer

A hammer weighing 3 kg moving with a velocity of 10ms^(-1) strikes against the head fo a spike and drives it into a block of wood. If the hammer comes to rest in 0.025 s, find (i) the impulse and (ii) the average force on the head of the spike.

A hammer of mass 1 kg moving with a speed of 6 ms^(-1) strikes a wall and comes to rest in 0.1 sec. Calculate Impulse of the force

A hammer of mass 400 g, moving at 30 ms^(-1). strickes a nail. The nail stops the hammer in a very short time of 0.01 s. What is the force of the nail on the hammer ? (AS_(1))

A hammer of mass 400 g, moving at 30 ms^(-1). strickes a nail. The nail stops the hammer in a very short time of 0.01 s. What is the force of the nail on the hammer ? (AS_(1))