What is the impulse exerted on the block

Assignment Help Physics

Reference no: EM13343446

A bullet with mass m = 5.21 g is moving horizontally at v = 434 m/s when it strikes a block of hardned steel with mass M = 14,8 kg (initially at rest). The bullet bounces off the block in a perfectly elastic collision.

a) What is the speed (m/s) of the block immediately after the collision?

b) What is the impulse (kg m/s) exerted on the block?

c) What is the final kinetic energy (J) of the block?

d) How much work (J) did the bullet do on the block?

e) What is the change in kinetic energy (J) of the bullet?

f) How much work (J) was done on the bullet?

Reference no: EM13343446

Questions Cloud

Management of youcpa : Review the educational and experience requirements to sit for the Uniform CPA Examination published by the Board of Accountancy for the State in which you intent to pursue licensure,

Determine the period of the planets rotation : A newly discovered planet has a mean radius of 5370 km. A vehicle on the planet\'s surface is moving in the same direction as the planet\'s rotation, what is the period of the planet\'s rotation

What is the intensity level of sound wave due to ambulance : A sound wave from a police siren has an intensity of 116.9 W/m2 at a certain point; What is the intensity level of the sound wave due to the ambulance

Explain the molecular formula of the compound : Analysis of a sample of a gaseous compound shows that it contains 85.6% C and 14.4% H by mass. At standard conditions (STP), 120.4 mL of the compound weighs 0.151 g. What is the molecular formula of the compound

What is the impulse exerted on the block : A bullet with mass m = 5.21 g is moving horizontally at v = 434 m/s when it strikes a block of hardned steel with mass M = 14,8 kg (initially at rest). What is the impulse (kg m/s) exerted on the block

Do you think a statement of cash flows serves any purpose : Prepare a statement of cash flows for Action Ltd for the year ended 31 December 2010 using the indirect method.

Explain a single vessel of one-liter capacity : One liter of O2, one liter of N2, and one liter of H2 are collected at a pressure of three atmospheres, each in a different container. The three gases are then forced into a single vessel of one-liter capacity,

Explain the balanced equation when reacted : Determine each of the following for a 0.500 M HBr solution. 1) Express your answer using three significant figures [H3O+]= M 2) Express your answer using three decimal places pH= 3)the balanced equation when reacted with LiOH.

What rules and regulations would guide the actions : Do you believe that you should listen to your supervisor and what rules and regulations would guide the actions that you would take?

User Account

All Pages