In Figure a uniform beam of weight 500 N and length 3.0 m is suspended horizontally. On
Question:
In Figure a uniform beam of weight 500 N and length 3.0 m is suspended horizontally. On the left it is hinged to a wall on the right it is supported by a cable bolted to the wall at distance D above the beam. The least tension that will snap the cable is 1200 N.
(a) What value of D corresponds to that tension?
(b) To prevent the cable from snapping, should D be increased or decreased from that value?
Transcribed Image Text:
Cable Beam
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 75% (12 reviews)
a With the pivot at the hinge Eq 129 gives TLcose mg ...View the full answer
Answered By
Nyron Beeput
I am an active educator and professional tutor with substantial experience in Biology and General Science. The past two years I have been tutoring online intensively with high school and college students. I have been teaching for four years and this experience has helped me to hone skills such as patience, dedication and flexibility. I work at the pace of my students and ensure that they understand.
My method of using real life examples that my students can relate to has helped them grasp concepts more readily. I also help students learn how to apply their knowledge and they appreciate that very much.
4.00+
1+ Reviews
10+ Question Solved
Related Book For
Fundamentals of Physics
ISBN: 978-0471758013
8th Extended edition
Authors: Jearl Walker, Halliday Resnick
Question Posted:
Students also viewed these Mechanics questions
-
In Figure a uniform beam of length 12.0 m is supported by a horizontal cable and a hinge at angle = 50.0?. The tension in the cable is 400 N. In unit-vector notation, what are?. (a) The...
-
In Figure a uniform beam with a weight of 60 N and a length of 3.2m is hinged at its lower end, and a horizontal force F of magnitude 50 N acts at its upper end. The beam is held vertical by a cable...
-
A uniform beam of mass m is inclined at an angle θ to the horizontal. Its upper end produces a ninety degree bend in a very rough rope tied to a wall, and its lower end rests on a rough floor...
-
Suppose that Marthas income rises to $42,000 per year, and that she increases her consumption of health care visits by fi ve visits. Using the graphs for Exercise 1, draw the new equilibrium. What is...
-
In 2017, Kathleen Tweardy incurs $30,000 of interest expense related to her investments. Her investment income includes $7,500 of interest, $6,000 of qualified dividends, and a $12,000 net capital...
-
Dallas Corporation reports the following amounts for Years 1 and 2: Each tax year is a 12-month period. Dallas qualifies as a small corporation for purposes of estimated tax payments, but it does not...
-
As time passes, the entropy of the universe (a) Decreases (b) Increases (c) Remains constant (d) Can not be predicted.
-
For 2010, Campbell Soup Company had pension expense of $68 million and contributed $284 million to the pension fund. Prepare Campbell Soup Companys journal entry to record pension expense and funding.
-
Firm A currently has 40,000 shares of stock outstanding at a market price of $18 a share. Firm B has 12,000 shares outstanding at a price of $31 a share. Firm B is willing to be acquired by firm A at...
-
To compare two programs for training industrial workers to perform a skilled job, 20 workers are included in an experiment. Of these, 10 are selected at random and trained by method 1; the remaining...
-
A bowler holds a bowling ball (M = 7.2kg) in the palm of his hand (Figurer). His upper arm is vertical; his lower arm (1.8 kg) is horizontal. What is the magnitude of? (a) The force of the biceps...
-
In Figure horizontal scaffold 2, with uniform mass m2 = 30.0 kg and length L2 = 2.00 m, hangs from horizontal scaffold 1, with uniform mass m1 = 50.0 kg. A 20.0 kg box of nails lies on scaffold Z,...
-
During the current year, Thomson had the following stock transactions: ( The company authorizes the sale of 10% preferred stock, 50,000 shares at par value of $50. ( Sold 20,000 shares of preferred...
-
Answer the questions. Budget information Budgeted sales in cases Packaging cost per case .... $ $ Shipping expense per case .... Sales commission expense.... Salaries expense Office rent Depreciation...
-
During 2022, Debra Smith visits a casino and a race track. She has gambling winnings of $5,400 and gambling losses of $5,700. Debra must report the full amount of her gambling winnings for the year...
-
Describe the individual characteristics of strategic leaders and their impact on leadership style. Contrast the four strategic leadership types.
-
Evidently, desirability is a product that people want or need.Viability is a product that will be profitable.Feasibility is a product that can be created with new or existing technology. Can you...
-
How many additional instrument sets would have to be purchased in order to decrease the turn rate to 30 % and 15% percent. What is the turnover (reprocess) rate formula?
-
Refer to the previous problem. Calculate both banks net profit after taxes and equity capital if both banks assets are equal to $120 million. Previous problem Nice Horizon Bank has the following...
-
Draw a Feynman diagram for the reaction n + v p + .
-
What would be the total vehicle cost in each of these situations? Vehicle 1: A down payment of $3,500 with 48 monthly payments of $312. Vehicle 2: A down payment of $2,700 with 60 monthly payments of...
-
A ship leaves the island of Guam and sails 285 Ian at 40.0 north of west. In which direction must it now head and how far must it sail so that its resultant displacement will be 115 Ian directly east...
-
A boulder of weight w rests on a hillside that rises at a constant angle a above the horizontal, as shown in Fig. 1.42. Its weight is a force on the boulder that has direction vertically downward....
-
Bones and muscles a patient in therapy has a forearm that weighs 20.5 N and that lifts a 112.0-N weight. These two forces have direction vertically downward. The only other significant forces on his...
-
Pretend you need to conduct a title search. You have the information needed from your online search, but you need to go to the clerk's office to finish your search. What information/records will/can...
-
Watch the Tedx Talk (Melvin Russell: I love being a police officer, but we need reform) by Lt. Colonel Melvin Russel from the Baltimore Police. In his talk, he discusses how law enforcement is in...
-
Solve for X. Assume X is a 2 x 2 matrix. Do not use decimal numbers in your answer. If there are fractions, leave them unevaluated. X = # 6 X+ 7 = 7 8 X. [24]*+41-41 -5
Study smarter with the SolutionInn App