A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by

Question:

A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by a vertical cable at each end. A window washer of mass 80 kg stands at a point l.5 m from one end. What is the tension in?

(a) The nearer cable and

(b) The farther cable?

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

Step by Step Answer:

Related Book For book-img-for-question

Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

See More Books

Question Posted: Jan 17, 2011 05:06 AM

See More Questions

Stemming a chimney. A rock climber of mass 60 kg wants to make her way up the crack between two rocks as shown in Figure P4.14. The coefficient of friction between her shoes and the rock surface is...
A beam, of mass 50 kg and length 5 m, rests on two supports as shown in the diagram. Find the magnitude of the reaction force exerted by each support. 1 m 2 m
A beam of mass M and length L is supported horizontally at its ends by two cables making angles θ and Φ with the horizontal ceiling (Fig. 11.41). (a) Show that if the beam is uniform. These...
Assume that a patient has 80 percent coverage for medical services but no coverage for prescription drugs. An 80 percent drug benefi t is added. Show graphically what will happen to the relative...
Pedro, who is a single taxpayer, had AGI of $328,000 for 2017. He incurred the following expenses during the year: Medical expenses before 10%-of-AGI limitation ..................... $12,000 State...
A researcher studying the purchase habits of eight married couples has found they spent the amounts shown below for clothing. At the 0.05 level, can we conclude that the population of husbands and...
A small solenoid is inserted into a larger solenoid (Figure P28.60). The current in the small solenoid is from A to B. (a) Determine the initial direction of the magnetic dipole moment of the small...
Had the dealer engaged in deceptive advertising? Why or why not? Leota Sage saw a local motorcycle dealers newspaper advertisement for a MetroRider EZ electric scooter for $1,699. When she went to...
1. In figure, two identical particles each of mass m are tied together with an inextensible string. This is pulled at its centre with a constant force F. If the whole system lies on a smooth...
An experiment was conducted to test the efficacy of chloromycetin in checking typhoid. In a certain hospital chloromycetin was given to 285 out of the 392 patients suffering from typhoid. The number...
A diver of weight 580 N stands at the end of a diving board of length L = 4.5 m and negligible mass (Figure). The board is fixed to two pedestals separated by distance d = 1.5 m. Of the forces acting...
A75 kg window cleaner uses a 10 kg ladder that is 5.0 m long. He places one end on the ground 2.5 m from a wall, rests the upper end against a cracked window, and climbs the ladder. He is 3.0 m up...
The following table shows the Myers-Briggs personality preferences for a random sample of 406 people in the listed professions (Myers-Briggs Type Indicator Atlas of Type Tables, by Macdaid,...
What challenges are generally associated with remote working? 2) What benefits are generally associated with remote working? 3) Given your personal experience with online college courses and/or...
Anna received 100 shares of India Stock as a gift from her best friend on March 23, Year 2, when the fair market value was $42 per share. Her friend had purchased the stock on February 12, Year 1,...
How can nonfinancial managers contribute to an organization's financial viability? Please explain.
Idenfy at least three common bases for materiality and calculate the range of materiality for the current year for each base. (6 marks) b. Conclude on the most appropriate materiality and include a...
What is ancient greece and what are somethings about ancient greece what do they do there and what do they eat?
Why are nonmedical costs included in the analysis?
Write a paper about medication error system 2016.
Eric and Susan just purchased their first home, which cost $130,000. They purchased a homeowners policy to insure the home for $120,000 and personal property for $75,000. They declined any coverage...
Two ropes in a vertical plane exert equal magnitude forces on a hanging weight but pull with an angle of 86.00 between them. What pull does each one exert if their resultant pull is 372 N directly...
Write each vector in Fig. 1.34 in terms of the unit vectors i and j. B (15.0 n) 120 30.0 (100m) 53.0 25.0 (12.0m) A (8.00 in)
In each case, find the x and y-components of vector 1 : (a) A = 5.Oi - 63j; (b) A = 11.2j - 9.91i; (c) A = -15.Oi +22.4j; (d) A = 5.0B, where B = 4i - 6j.
Jamie Lee is attracted to the low monthly payment advertised for a vehicle lease. She may well be able to afford a more expensive car than she originally thought. Jamie Lee really needs to think this...
Explain virtual hosting and how to use either name-based or IP-based virtual hosting.?
Discuss the role of literary allusion in satire as a means of subverting conventions and critiquing societal norms.

A scaffold of mass 60 kg and length 5.0 m is supported in a horizontal position by

Question:

Step by Step Answer:

Let 15m and 5015 m35 m We denote tension in the cable closer to the window as F and that in the ...View the full answer

Fundamentals of Physics

Students also viewed these Mechanics questions