How fast does it move after the bullet emerges

Reference no: EM13670437

A 23gram bullet traveling 280 m/s penetrates a 4.2 kilogram block of wood and emerges cleanly at 200 m/s. If the block is stationary on a frictionless surface when hit, find how fast does it move after the bullet emerges?

Reference no: EM13670437

Questions Cloud

Determine the distance between the raft and the pier : A 60.0 kilogram lady stands at one end of a 120 kilogram raft that is 6.0 meter long. determine the distance between the raft and the pier

The two basic types of scientific research approach : The two basic types of scientific research approaches are quantitative and qualitative.

Determine the average force exerted on the car by barrier : You are the design engineer in charge of the crash worthiness of new automobile models. Find the average force exerted on the car by the barrier

Find the magnitudes of the average force acting on victim : In a common but dangerous prank, a chair is pulled away as a man is moving to sit on it, causing the victim to land hard on the floor. Find the magnitudes of the average force acting on victim

How fast does it move after the bullet emerges : A 23gram bullet traveling 280 m/s penetrates a 4.2 kilogram block of wood and emerges cleanly at 200 m/s. find how fast does it move after the bullet emerges

Find the speed of the projectile proton after the collision : A projectile proton with a speed of 550 m/s collides elastically with a target proton initially at rest. Find the speed of the projectile proton after the collision

Calculate how high can she swing upward : Jane, looking for Tarzan, is running at top speed (5.6 m/s) and grabs a vine hanging vertically from a tall tree in the jungle. Estimate how high can she swing upward

Find how much energy would have to be transferred : From the Bohr energy levels calculate the x-ray energy for an electron transition from n=3 to n=2 in Calcium? Find how much energy would have to be transferred to an electron in the n=2 level to raise it to the n=3 level

Explain the position of maxs six customers : Explain the position of Maxs six customers who purchased the Audi A7s in September 2014. In particular, are their transactions with Max able to be set aside by the trustee-in-bankruptcy?

User Account

All Pages