What is the magnitude of the impulse that acts on the block

Assignment Help Physics

Reference no: EM13281448

A bullet is fired into a block of wood sitting on a block if ice. The bullet has an initail velocity of 500m/s and a mass of 0.005 kg. The wooden block has a mass of 2kg and is initially at rest. The bullet remains embedded in the block of wood afterward.

a. Assuming that the momentum is conserved, find the final velocity of the block of wood (and bullet) after the collision.

b. What is the magnitude of the impulse that acts on the block of wood in this process?

c. Does the change in momentum of the bullet equal that of the block of wood? Explain thoroughly.

Reference no: EM13281448

Questions Cloud

What discount rate should the firm apply to a new project : What discount rate should the firm apply to a new project's cash flows if the project has the same risk as the firm's typical project?

Explain the temperature is constant and that the molecules : A N2 molecule at 20 C is released at sea level to travel upward. Assuming that the temperature is constant and that the molecules do not collide with other molecules, how far would it travel (in meters) before coming to rest

Determine the effective value of the induced voltage : The rotor of a 4 pole generator is wound with a 100 turn coil. If the flux per pole is 4.5mWb and the rotor turns at a speed of 1800 rpm, determine (a) The frequency of the induced voltage in the rotor.

Determine direction of the current in the lower wire : a long horizontal wire carries a current of 48 amps. A second wire, made of 2.5 mm diameter copper wire, determine direction of the current in the lower wire

What is the magnitude of the impulse that acts on the block : A bullet is fired into a block of wood sitting on a block if ice. The bullet has an initail velocity of 500m/s and a mass of 0.005 kg. What is the magnitude of the impulse that acts on the block of wood

Explain how much corn syrup and how much water : How much corn syrup and how much water would you need to combine to create 500 ml of 10% corn syrup solution? Explain

What are cash equivalents : How are the company's assets classified?

Determine unit cost of product using activity-based costing : What other actions might Apex consider to increase profitability of the DIY alternator? Provide at least four specific ideas and determine the unit cost of each product using activity-based costing

Explain how many molecules were in the original solution : If you have 375 molecules in a 10^-4 dilution, how many molecules were in the original solution

User Account

All Pages