The head of a hammer with a mass of 1.2 kg is allowed to fall onto a

Question:

The head of a hammer with a mass of 1.2 kg is allowed to fall onto a nail from a height of 0.50 m. What is the maximum amount of work it could do on the nail? Why do people not just "let it fall" but add their own force to the hammer as it falls?

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Physics Principles with Applications

ISBN: 978-0321762429

7th edition

Authors: Douglas C. Giancoli

See More Books

Question Posted: Oct 05, 2017 07:55 AM

See More Questions

The 1.20-kg head of a hammer has a speed of 6.5 m/s just before it strikes a nail (Fig. 14-17) and is brought to rest. Estimate the temperature rise of a 14-g iron nail generated by 10 such hammer...
In an attempt to tighten the loosened steel head of a hammer, a carpenter holds the hammer vertically, raises it up, and then brings it down rapidly, hitting the bottom end of the wood handle on a...
The 1.20-kg head of a hammer has a speed of 7.5 m/s just before it strikes a nail (Fig. 14-17) and is brought to rest. Estimate the temperature rise of a 14-g iron nail generated by eight such hammer...
A partial statement of financial position of Century University is shown below. During the fiscal year ended June 30, 2011, the following transactions occurred: 1. A gift of $100,000 was received...
Equation (8.14) is one formulation of the Friis free-space equation. Show that this equation can also be formulated in the following equivalent forms: where Pt is the transmitted power, At is the...
The following data pertain to three divisions of Calrisian Enterprises. The companys required rate of return on invested capital is 8 percent. Required: Fill in the blanksabove. Division I Division...
Calculate r2 for the least squares line in Exercise 11.18 (p. 625). LO9
Uncle Elmo is contemplating a $10,000 investment in a methane gas generator. He estimates his gross income would be $2000 the first year and increase by $200 each year over the next 10years. His...
On December 1, 2017. a company paid an $23.400 premium on a 36-month insurance policy for coverage beginning on that date Refer to that policy and fill in the blanks in the following table. Income...
A partially completed worksheet for At Home Pet Grooming Service, a firm that grooms pets at the owner's home, follows. INSTRUCTIONS 1. Record balances as of December 31 in the ledger accounts. 2....
Two bullets are fired at the same time with the same kinetic energy. If one bullet has twice the mass of the other, which has the greater speed and by what factor? Which can do the most work?
A baseball (m = 145g) traveling 32 m/s moves a fielder's glove backward 25 cm when the ball is caught. What was the average force exerted by the ball on the glove?
Determine whether each of these graphs is strongly connected and if not, whether it is weakly connected. (a) (b) (c)
Case # 4 Joseph Joseph, a 19-year-old African American college freshman. Yesterday he spent the afternoon drinking beer and taking shots of vodka with his fraternity brothers. After 6 glasses of beer...
1. Kaldor facts [50 points] Kaldor (1961) documented a set of stylized facts on the growth process of industrialized countries. We discussed these facts in lecture 2. Explain if and how the...
County has the Investment Activities recorded in its general fund: Tesla Stock: Cost $100, Fair Value on Jan 1x1: $200; Fair Value on Dec 31x2: $300 DJT Stock: Cost: $100; Fair Value on Jan 1x1:...
Pets World is a retailer of a popular blend of organic dog food produced by Natural Pets Company. On average, Pets World sells 600 cans per week. The wholesale price that Natural Pets Company charges...
Out Supply-Chaining the King of Supply Chainers, How easy (or hard) would it be for rivals like Walmart or Carrefour to adopt Tesco's data management techniques? (Please provide reference...
What are the nine means by which a company can enter a new international market?
Should U.S. antidumping laws be stated in terms of average total costs or average variable costs?
Soccer player #1 is 8.6 m from the goal (see the drawing). If she kicks the ball directly into the net, the ball has a displacement labeled A(vector). If, on the other hand, she first kicks it to...
The components of vector are A x and A y (both positive), and the angle that it makes with respect to the positive x axis is q. Find the angle q if the components of the displacement vector are (a)...
During takeoff, an airplane climbs with a speed of 180 m/s at an angle of 348 above the horizontal. The speed and direction of the airplane constitute a vector quantity known as the velocity. The sun...
Sociology
I am unsure how to answer question e as there are two variable changes. In each of the following, you are given two options with selected parameters. In each case, assume the risk-free rate is 6% and...
On January 1, Interworks paid a contractor to construct a new cell tower at a cost of $850,000. The tower had an estimated useful life of ten years and a salvage value of $100,000. Interworks...

The head of a hammer with a mass of 1.2 kg is allowed to fall onto a

Question:

Step by Step Answer:

The maximum amount of work would be the work done by gravity Bot...View the full answer

Physics Principles with Applications

Students also viewed these Mechanics questions