Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Apr 21, 2021

A rifle bullet of mass m strikes and is embedded in a block of mass M which is resting on a frictionless, horizontal surface

A rifle bullet of mass m strikes and is embedded in a block of mass M which is resting on a frictionless, horizontal surface and is attached to a spring of force constant k. (a) Find the speed of the block (with embedded bullet) immediately after the impact. (b) If the spring is compressed a distance d, what was the initial velocity of the bullet?

Step by Step Solution

★★★★★

3.44 Rating (147 Votes )

There are 3 Steps involved in it

Step: 1

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

Step: 3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Physics

Authors: David Young, Shane Stadler

10th edition

1118486897, 978-1118836873, 1118836871, 978-1118899205, 1118899202, 978-1118486894

More Books

Students also viewed these Physics questions

Question

★★★★★

A block rests on a frictionless horizontal surface and is attached to a spring. When set into simple harmonic motion, the block oscillates back and forth with an angular frequency of 7.0 rad/s. The...

Answered: 1 week ago

Question

★★★★★

A rifle bullet of mass 9 g starts from rest and exits from the 0.6-m barrel at 1200 m/s. find the force exerted on the bullet, assuming it to be constant, while the bullet is in the barrel.

Answered: 1 week ago

Question

★★★★★

A mass m is attached to a spring of force constant 75 N m and allowed to oscillate. Figure E14.34 shows a graph of its velocity as a function of time t. Find (a) The period, (b) The frequency, (c)...

Answered: 1 week ago

Question

★★★★★

Nu-Look Design, Inc., operated as a residential home improvement company. During calendar years 1996, 1997, and 1998, Ronald A. Stark not only was Nu-Looks sole shareholder and president but also...

Answered: 1 week ago

Question

★★★★★

If a family has four children, is it more likely they will have two boys and two girls or three of one sex and one of the other? Assume that the probability of a child being a boy is 1 2 and that the...

Answered: 1 week ago

Question

★★★★★

What is a contrived observational approach? Are contrived observational approaches ethical? Would they be considered unobtrusive?

Answered: 1 week ago

Question

★★★★★

Differential selection: Did the experimental and control groups differ in ways other than exposure to the independent variable?

Answered: 1 week ago

Question

★★★★★

Read the case study her vision of a model research center. You are to write an essay narrative that must include the following questions. What is it about Rachels leadership that clearly suggests...

Answered: 1 week ago

Question

★★★★★

Which of the following statements is false? A) If alphas are positive, it is possible that the positive alpha trading strategies contain risk that investors are unwilling to bear but that the CAPM...

Answered: 1 week ago

Question

★★★★★

It seems that some countries like China may be developing hybrid HRM systems. What are some of the advantages and disadvantages of the hybrid HRM system?

Answered: 1 week ago

Question

★★★★★

SuFi Inc. is expected to pay the following dividends over the next four years: $9, $7, $6, and $2.41. Their CFO, Mr. Dane Cook, pledges to maintain a constant 5 percent growth rate in dividends...

Answered: 1 week ago

Question

★★★★★

Ken is 63 years old and unmarried. He retired at age 55 when he sold his business, Understock.com. Though Ken is retired, he is still very active. Ken reported the following financial information...

Answered: 1 week ago

Question

★★★★★

The following accounts were taken from Henry Company's unadjusted trial balance at December 31, 2027: Accounts payable $59,000 Accounts receivable $47,000 Cash $36,000 Common stock $52,000 Cost of...

Answered: 1 week ago

Question

★★★★★

Determine the price of a $1.6 million bond issue under each of the following independent assumptions: 1. Maturity 10 years, interest paid annually, stated rate 8%, effective (market) rate 10%. 2....

Answered: 1 week ago

Question

★★★★★

UMPI's Potatoes produces ready-to-eat mashed potatoes for resale at food stores. UMPI expected to use 0.40 direct labor hours to produce one unit (batch) of product at a cost of $7.50 per hour....

Answered: 1 week ago

Question

★★★★★

Rather than mention the minimum effort he had put into the assignment Jeremy told his manager that he had lost the client because it was the wrong time of the year to ask for new business Jeremy...

Answered: 1 week ago

Question

★★★★★

Question A - 1 ( 2 0 % ) - Product and Application What is the mass flow rate ( W , in k g h r ) of the polymer fed to the spinneret? ( 5 points ) What is the diameter ( in ) of the single filament,...

Answered: 1 week ago

Question

★★★★★

Trade credit from suppliers is a very costly source of funds when discounts are lost. Explain why many firms rely on this source of funds to finance their temporary working capital.

Answered: 1 week ago

Question

★★★★★

A platform is rotating at an angular speed of 2.2 rad/s. A block is resting on this platform at a distance of 0.30 m from the axis. The coefficient of static friction between the block and the...

Answered: 1 week ago

Question

★★★★★

The electromagnetic wave that delivers a cellular phone call to a car has a magnetic field with an rms value of 1.5 10-10 T. The wave passes perpendicularly through an open window, the area of which...

Answered: 1 week ago

Question

★★★★★

A wagon is rolling forward on level ground. Friction is negligible. The person sitting in the wagon is holding a rock. The total mass of the wagon, rider, and rock is 95.0 kg. The mass of the rock is...

Answered: 1 week ago

Question

★★★★★

Watch television for an hour, paying close attention to the commercials. Alternatively, go through an advertisementheavy magazine such as Vogue. What are the values being sold to the viewer or...

Answered: 1 week ago

Question

★★★★★

Did members of your nation or any of the other nations treat each other as mad, bad, sick, or stupid, and say anything like We cannot reason with people like that!?

Answered: 1 week ago

Question

★★★★★

What is the place (if any) of faith (of any kind) in politics? What are the advantages of a faithbased government? The disadvantages?

Answered: 1 week ago

Previous Question Next Question