Answered step by step

Verified Expert Solution

Link Copied!

Question

1 Approved Answer

Posted on Jan 07, 2010

A 1.30-kg toaster is not plugged in. The coefficient of static friction between the toaster and a horizontal countertop is 0.350. To make the toaster

A 1.30-kg toaster is not plugged in. The coefficient of static friction between the toaster and a horizontal countertop is 0.350. To make the toaster start moving, you carelessly pull on its electric cord.
(a) For the cord tension to be as small as possible, you should pull at what angle above the horizontal?
(b) With this angle, how large must the tension be?

Step by Step Solution

★★★★★

3.45 Rating (164 Votes )

There are 3 Steps involved in it

Step: 1 Unlock smart solutions to boost your understanding

With motion impending and So a b nTsin 8mg 0 f mgT ... blur-text-image

blur-text-image

Get Instant Access to Expert-Tailored Solutions

83% of Mechanics Students Improved their GPA!

Step: 2Unlock detailed examples and clear explanations to master concepts

blur-text-image_2

Step: 3Unlock to practice, ask, and learn with real-world examples

blur-text-image_3

Document Format ( 1 attachment)

P-M-L-M (59).docx

120 KBs Word File

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

Physics

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

2nd edition

77339681, 978-0077339685

More Books

Students explore these related Mechanics questions

Question

The coefficient of static friction between block A and a horizontal floor is 0.45 and the coefficient of static friction between block B and the floor is 0.30. The mass of each block is 2.0 kg and...

Answered: 3 weeks ago

Question

The coefficient of static friction between hard rubber and normal street pavement is about 0.8. On how steep a hill (maximum angle) can you leave a car parked?

Answered: 3 weeks ago

Question

The coefficient of static friction between a block and a horizontal floor is 0.35, while the coefficient of kinetic friction is 0.22. The mass of the block is 4.6 kg and it is initially at rest. (a)...

Answered: 3 weeks ago

Question

Read the case study of Ritz Carlton Company USA and discuss why and how you would transfer some of their methods to the operation of a non-accommodation component in an integrated resort complex.

Answered: 3 weeks ago

Question

How is it possible to raise the income level of all families and individuals in the economy without substantially changing the distribution of income?

Answered: 3 weeks ago

Question

How can the concept of a composite unit be used to explain why an unfavorable total sales-mix variance of contribution margin occurs?

Answered: 3 weeks ago

Question

If you could change something about the program, what would that be and why?

Answered: 3 weeks ago

Question

The comparative balance sheets for Gould Company as of December 31 are presented below. Additional information: 1. Operating expenses include depreciation expense of $42,000 and charges from prepaid...

Answered: 3 weeks ago

Question

Prepare a Trial Balance as at 31 st December 2012 from the following information: services Revenue Inventory Sales revenue Wages and salaries Rent Volities Equipment Prepaid insurance Account...

Answered: 3 weeks ago

Question

Paul Poti, is the sole proprietor of Poti Enterprises, a small retail shop selling widgets located in Edmonton, AB. The shop has been in operation for several years. Paul provides you with the...

Answered: 3 weeks ago

Question

Define, and differentiate between, audit risk, inherent risk, control risk and detection risk.

Answered: 3 weeks ago

Question

Is there a common thread in the two situations of personal gain? What is different about the Gates scenario and those of the Birmingham officials?

Answered: 3 weeks ago

Question

Should You be Able to Sue McDonalds if You Spill Coffee on Yourself? If you talk about lawsuits today, some people will tell you that a lot of them are frivolous. There are a few famous cases that...

Answered: 3 weeks ago

Question

TLW Consulting has been concerned about declining profitability and the president has asked you to evaluate productivity over the past two years. After several weeks, you have managed to collect the...

Answered: 3 weeks ago

Question

Evaluate some of the theoretical frameworks that have been used to explain the HRM performance in organizations.

Answered: 3 weeks ago

Question

Create rewards structure for the sales and marketingdepartments for a company of your choosing. Attention should be placed on creating a strategy that not only builds continuity among the 2...

Answered: 3 weeks ago

Question

CASE PROBLEM WITH SAMPLE ANSWER Michael and Karla Covington live in Jefferson County,Idaho.When they bought their home,a gravel pit was across the street. In 1995, the county con verted the pit to a...

Answered: 3 weeks ago

Question

Controls can be identified based on their function. The functions are preventive, detective, and corrective. A. True B. False

Answered: 3 weeks ago

Question

Use either indirect proof or conditional proof to derive the conclusions of the following symbolized arguments.

Answered: 3 weeks ago

Question

Bambino Sporting Goods makes baseball gloves that are very popular in the spring and early summer season. Units sold are anticipated as follows: March 3,150 April 7,150 May 11,300 June 9,300 30,900...

Answered: 3 weeks ago

Question

A stock has a price of $ 4 4 . 3 5 and price - earnings ratio of 1 7 . 0 2 . What are the earnings per share?

Answered: 3 weeks ago

Question

Prepare an amortization schedule for a five-year loan of $67,000. The interest rate is 9 percent per year, and the loan calls for equal annual payments. (Do not round intermediate calculations and...

Answered: 3 weeks ago

Previous Question Next Question