An 80 kg construction worker sits down 2.0 m from the end of a 1450 kg steel

Question:

An 80 kg construction worker sits down 2.0 m from the end of a 1450 kg steel beam to eat his lunch, as shown in Figure P8.36. The cable supporting the beam is rated at 15,000 N. Should the worker be worried?

FIGURE P8.36 6.0 m Cable 30%

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

Step by Step Answer:

Related Book For book-img-for-question

College Physics A Strategic Approach

ISBN: 9780321595492

2nd Edition

Authors: Randall D. Knight, Brian Jones, Stuart Field

See More Books

Question Posted: Oct 29, 2023 12:20 AM

See More Questions

In Figure P12.59, an 80 kg construction worker sits down 2.0 m from the end of a 1450 kg steel beam to eat his lunch.What is the tension in the cable? Cable 307 6.0 m
1.00 mole of an ideal, monatomic gas at 300 K and 1.00 bar is compressed using a constant external pressure of 10.0 bar. There is no heat exchange with the surroundings. What is the final temperature...
An auto differential with a mass of 76.0 kg is 1.00 m from the end of a 2.22-m workbench. What mass must each end of the workbench support?
Slip Systems had no short-term investments prior to 2015. It had the following transactions involving short-term investments in available-for-sale securities during 2015. Feb. 6 Purchased 3,400...
Compute the probability of "loaded die, given that a 3 was rolled," as shown in Example 7, this time using the general form of Bayes' theorem from Equation 2-7.
For your senior project, you would like to build a cyclotron that will accelerate protons to 10% of the speed of light. The largest vacuum chamber you can find is 50 cm in diameter. What magnetic...
The eye bolt is used to support the load of 5 kip. Determine its diameter d to the nearest 1/8 in. and the required thickness h to the nearest 1/8 in. of the support so that the washer will not...
Assume that youve just inherited $500,000 and have decided to invest a big chunk of it ($350,000, to be exact) in common stocks. Your objective is to build up as much capital as you can over the next...
The position of a particle moving along the x axis is given in centimeters by x = 9.36 + 1.34 t 3 , where t is in seconds. Calculate (a) the average velocity during the time interval t = 2.00 s to t...
A woman weighing 580 N does a pushup from her knees, as shown in Figure P8.38. What are the normal forces of the floor on. (a) Each of her hands (b) Each of her knees? 54 cm 76 cm FIGURE P8.38
The normal force of the ground on the foot can reach three times a runner's body weight when the foot strikes the pavement. By what amount does the 52-cm-long femur of an 80 kg runner compress at...
What is the total mass of the Earths atmosphere? (The radius of the Earth is 6.37 X 106 m, and atmospheric pressure at the surface is 1.013 X 105 N/m2.)
Why do many commercial websites have both operational and informational systems?
An extension of the three-tiered client/server architec- ture is the -tiered architecture, in which there are many specialized application servers. Extend the reasons for the three-tiered...
Data warehousing is an important part of most large-scale commercial electronic commerce sites. Assume you are an executive with a leading company like Amazon.com; develop. a list of questions that...
How has systems analysis and design changed over the past four decades?
How are CASE tools used in the maintenance of information systems?
According to the producer price index database maintained by the Bureau of Labor Statistics, the average cost of computer equipment fell 4.8 percent between 2009 and 2010. Lets see whether these...
Drainee purchases direct materials each month. Its payment history shows that 65% is paid in the month of purchase with the remaining balance paid the month after purchase. Prepare a cash payment...
The body contains many small currents caused by the motion of ions in the organs and cells. Measurements of the magnetic field around the chest due to currents in the heart give values of about 10...
Certain bacteria (such as Aquaspirillum magnetotacticum) tend to swim toward the earths geographic north pole because they contain tiny particles, called magnetosomes, that are sensitive to a...
Currents in dc transmission lines can be 100 A or more. Some people have expressed concern that the electromagnetic fields (EMFs) from such lines near their homes could cause health dangers. For a...
Why hormones reference interval is very low comparing with other molecules in blood? Explain
Give examples of how society delivering or transmitting messages during the pre-media time.
Given sin 30 tan 30 =an and cos 30 = 2 determine the following:

An 80 kg construction worker sits down 2.0 m from the end of a 1450 kg steel

Question:

FIGURE P8.36 6.0 m Cable 30%

Step by Step Answer:

1 Calculate the weight of the worker and the beam The weight of the worker is given by Weight o...View the full answer

College Physics A Strategic Approach

Students also viewed these Physics questions