The cables exert the forces shown on the pole. Assuming the pole is supported by a ball-and-socket

Question:

The cables exert the forces shown on the pole. Assuming the pole is supported by a ball-and-socket joint at its base determine the components of reaction at A.

The forces F1 and F2 lie in a horizontal plane.

Given:

F1 = 140 lb

F2 = 75 lb

θ = 30 deg

a = 5 ft

b = 10 ft

c = 15 ft

F2 B -Твс

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

Step by Step Answer:

Related Book For book-img-for-question

Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

See More Books

Question Posted: Jun 10, 2010 12:25 AM

See More Questions

The three supporting cables exert the forces shown on the sign. Represent each force as a Cartesianvector. 2 m F= 350 N 3'm Fe = 400 N 400 N
The two cables exert the forces shown on the pole. Determine the magnitude of the projected component of each force acting along the axis OA of the pole. Given: F1 = 50 N F2 = 35 N a = 1 m b = 3 m c...
The rigid L-shaped member ABC is supported by a ball and socket at A and by three cables. Determine the tension in each cable and the reaction at A caused by the 500-lb load applied at G. 15 in 15 in...
Discuss why the length of an OH bond obtained from X-ray diffraction experiments averages 85 pm whereas that obtained in neutron diffraction experiments averages 96 pm. Would you expect to see...
Lupe, a cash basis taxpayer, owns 55% of the stock of Jasper Corporation, a calendar year accrual basis C corporation. On December 31, 2017, Jasper accrues a performance bonus of $100,000 to Lupe...
1. If you were in Jimmies shoes, would you sell Greg an equity stake in Lees Ice Cream? Explain. If Jimmie does sell equity to Greg for $3,300, what percentage of the business should he offer? 2....
Why is service-oriented architecture enhanced by XML important to HR administration? Choose two HR administrative approaches, and discuss how each is facilitated by this architecture.
Beal Manufacturing Company's costing system has two direct cost categories: direct materials and direct manufac turing labour. Manufacturing overhead (both variable and fixed) is allocated to...
Your t-shirt company sees that shirts of a certain variety have demand function q = -90p + 900 where q is the number of shirts you can sell in one week if you charge $p per shirt. You have fixed...
Certain Muslim countries like Saudi Arabia do not allow advertisers to show a frontal picture of a woman with her hair. This creates a challenge for companies like Unilever or Procter & Gamble that...
The platform has a mass of M and center of mass located at G. If it is lifted using the three cables, determine the force in each of the cables. Solve for each force by using a single moment equation...
The silo has a weight W, a center of gravity at G and a radius r. Determine the vertical component of force that each of the three struts at A, B, and C exerts on the silo if it is subjected to a...
Find the volume of the solid in the first octant bounded between the planes x + y + z = 1 and x + y + 2z = 1.
F1 Driver Sebastian Vettel is looking for a seat in the 2021 Formula 1 season. He tries to convince Dr. Helmut Marko, the head of Red Bull Racing's Driver Development Program, to let him take Red...
Price elasticity by the hour of day. Average parking occupancy rates of 2011 (i.e., after the rate change) in neighborhoods with a decrease, no change and an increase in rates are also displayed in...
e) Amin earns RM50,000 in 2016 and RM52,000 in 2017. The CPI in 2020 is 100 and 110 in year 2021. Calculate: a. The real income for the year 2020 and 2021 b. Percentage increase in Amin's income c....
1. Suppose the economy starts from the long run equilibrium with output equal to the full- employment output level. Suppose there is a permanent fall in world demand for a country's output (which...
Discuss what credible economists say about the effects that tariffs, changing trade agreements, and/or manipulating exchange rates will have on the total US trade balance. Do you agree with their...
Let $X$ and $Y$ be continuous semi-martingales. The Stratonovich integral of $X$ w.r.t. $Y$ may be defined as \[\int_{0}^{t} X_{s} \circ d Y_{s}=\int_{0}^{t} X_{s} d Y_{s}+\frac{1}{2}\langle...
Prove that the mean heat capacities C P H and C P S are inherently positive, whether T > T 0 or T < T 0 . Explain why they are well defined for T = T 0 .
Explain the difference between risk and uncertainty.
Determine the reactions at the supports, then draw the moment diagram. Assume A is a pin and B and C are rollers. EI is constant. 600 lb/ft 15 ft 15 ft
Determine the reactions at the supports, then draw the moment diagram. Assume the support at Bis a roller. EI is constant. 400 lb-ft - 8ft- 8 ft
The simply supported beam is subjected to the loading shown. Determine the deflection at its center C. EI is constant. 6 kip/ft 5 kip-ft A 8 ft- 8 ft
Take any two-digit number, where the digits are not the same like 44, or 77. Reverse the digits, to get a second number. One number will be larger than the other number, so now subtract the larger...
Simplify 0.25 + 1.8 5s +1 25. 26. 2+3.24 2-25 27. 28. (s+V2)(s-3) 29. 12 228 4s + 32 30. $4 6 2-16 31. s + 10 32-s-2 1 32. (s + a)(s + b)
The table below presents the statements of retained earnings for Labelle Corporation for 3 successive years. Certain numbers are missing. Required: Use your understanding of the relationship between...

The cables exert the forces shown on the pole. Assuming the pole is supported by a ball-and-socket

Question:

F2 B -Твс "ТвD х

Step by Step Answer:

The initial ...View the full answer

Engineering Mechanics Statics

Students also viewed these Civil Engineering questions