Question: A rifle with a barrel length of 60 cm fires a 10 g bullet with a horizontal speed of 400 m/s. The bullet strikes a

A rifle with a barrel length of 60 cm fires a 10 g bullet with a horizontal speed of 400 m/s. The bullet strikes a block of wood and penetrates to a depth of 12 cm.

a. What resistive force (assumed to be constant) does the wood exert on the bullet?

b. How long does it take the bullet to come to rest?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Model We will represent the bullet as a particle Visualize Solve a We have enough infor... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Physics Scientists and Engineers Questions!

A rifle with a barrel length of 60 cm fires a 10 g bullet with a horizontal speed of 400 m/s. The bullet strikes a block of wood and penetrates to a depth of 12 cm. a. What resistive force (assumed...

Need answer for part B Part A A rifle with a barrel length of 60 cm fires a 15 g bullet with a horizontal speed of 400 m/s. The bullet strikes a block of wood and penetrates to a depth of 15 cm. What...

The answer for A is 8.0 * 10^3Need the answer for Part B Part A A rifle with a barrel length of 60 cm fires a 15 g bullet with a horizontal speed of 400 m/ s. The bullet strikes a block of wood and...

A rifle with a barrel length of 6 0 cmcm fires a 1 5 gg bullet with a horizontal speed of 3 5 0 m / sm / s . The bullet strikes a block of wood and penetrates to a depth of 1 1 cmcm .

9.3 Conservation of Linear Momentum 35. Train cars are coupled together by being bumped into one another. Suppose two loaded train cars are moving toward one another, the first having a mass of 1.50...

Chapter 6 Homework Complete the 11 homework exercises for chapter 6. Answer the problems on your own paper. Question 1 A moving object has a kinetic energy of 180 J, and the magnitude of its momentum...

Use the following information to answer the next question. Ballistic pendulums used to be used to determine a firearm's muzzle velocity. A ballistic pendulum is constructed by hanging a block of wood...

A rifle bullet with mass of 12 g traveling with a speed of 400 m/s strikes a large wooden block which it penetrates to a depth of 15 cm. Determine the magnitude of the frictional force that acts on...

1. Alice and Bob are of equal mass (60kg). Alice has a momentum of 60 kg*m/s. Bob is at rest. Alice runs into Bob and stops, while Bob starts moving. a. What is Alice's momentum after the collision?...

Woodlands Restaurant Supply operates in two shifts, paying a late-shift premium of 10 percent and an overtime premium of 75 percent. The May 2010 payroll follows: Total wages for 6,000 hours...

All-Star Fender, which uses a standard cost system, manufactured 20,000 boat fenders during 2016. The 2016 revenue and cost information for All-Star follows: Assume each fender produced was sold for...

ans A correlation coefficient is a number from -1.0 and +1.0 that gives us two important pieces of information: the direction of the relationship (positive or negative) and the strength of the...

Sullivan, Ritchie, and Hajiha have capital balances before liquidation of $15,000, $26,000, and $36,000, respectively. Cash balance is $51,000, and the partners share losses and gains in a 3:2:1...

Is a heat pump the same thing as a heat engine? Explain.

Is a heat pump essentially the same thing as a refrigerator? Explain.

When a heat pump is used to heat a building, where does the heat come from? Explain.

4 The adjusting entry for fees earned that are currently recorded in the liability account, Unearned Fees, is: Oa. Fees Earned, debit; Unearned Fees, credit Ob. Fees Payable, debit; Cash, credit Oc....

Shaw Corporation reported pretax book income of $1,270,000. Included in the computation were favorable temporary differences of $225,000, unfavorable temporary differences of $128,000, and favorable...

proctor. you begin writing the examination. If you are using Proctoru, any scrap paper used must be destroyed in front of the eets paper to use during this examination, you must present it to the...