Determine the forces in cables AC and AB needed to hold the 20-kg ball D in equilibrium.

Question:

Determine the forces in cables AC and AB needed to hold the 20-kg ball D in equilibrium. Take F = 300 N and d = 1m.

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: 978-0136077909

12th Edition

Authors: R. C. Hibbeler

See More Books

Question Posted: Oct 04, 2011 08:36 AM

See More Questions

Determine the forces in members BJ, BI, CI, CH, DG, Dh, and EG of the loaded truss. All triangles are 45 o -45 o -90 o . B 18 C DE H 7 kips G -12-
Determine the forces in members KJ, CD, and CJ of the truss. State if the members are in tension or compression. 30 kN 20 kN 15 kN 15 kN 5 kN 10 kN 5 kN H. Ap 3 @1m = 3 m 6 @ 3 m = 18 m- %3D
Determine the forces in all the members of the complex truss. State if the members are in tension or compression. 600 lb 130 30 FO 12 ft 45 45 -6 ft 6 ft
Suppose the weight of pieces of passenger luggage for domestic airline flights follows a normal distribution with u = 28 pounds and o = 5.7 pounds. (a) Calculate the probability that a piece of...
This exercise is a continuation of BE 9-11. During 2019, purchases at cost and retail were $168,000 and $301,000, respectively. Net markups, net markdowns, and net sales for the year were $3,000,...
Determine the maximum allowable intensity w of the uniform distributed load that can be applied to the beam. Assume w passes through the centroid of the beams crosssectional area, and the beam is...
What is the answer if you add the ball pass frequencies of the inner and outer races?
Is it possible for a project manager to improve his time management skills by knowing the energy cycle of his people? Can this energy cycle be a function of the hour of the day, day of the week, or...
Green Co. has a checking account at Red Bank and an interest-bearing savings account at Blue Bank. On December 31, Year 1, Green's bank records reflect the following information: Red Bank Bank...
A particle is placed on the inside of a rough, hollow cylinder of radius 2a. The cylinder is placed upright and 43 can rotate about an axis through its centre. The particle has mass in and the...
If cable CB is subjected to a tension that is twice that of cable CA, determine the angle for equilibrium of the 10-kg cylinder. Also, what are the tensions in wires andCB? 30
The ball D has a mass of 20 kg. If a force of F = 100 N is applied horizontally to the ring at A, determine the dimension d so that the force in cable AC iszero. 1.5 m m-
Describe the following terminology associated with multiprocessors. (a) Mutual exclusion; (b) Critical section; (c) Hardware lock; (d) Semaphore; (e) Test-and-set instruction.
a. Show that \[s_{y}^{2}=\frac{1}{n-1} \sum_{i=1}^{n}\left(y_{i}-\bar{y} ight)^{2}=\frac{1}{n-1}\left(\sum_{i=1}^{n} y_{i}^{2}-n \bar{y}^{2} ight) .\] b. Follow the same steps to show...
A box of volume $V$ has a movable partition separating it into two compartments. The left compartment contains 3000 particles, the right one contains 1000 particles, and initially the partition is...
A cryogenic substance is found to have a specific heat capacity $c$ that varies with temperature according to $c=\beta T^{2}$, where $\beta$ is an empirically derived constant with units...
According to the Can Manufacturers Institute, the energy used to make an aluminum can from recycled aluminum is $5 \%$ of the energy used to make an aluminum can from virgin ore. In a typical year,...
To make yourself some coffee, you put one cup of water $(236 \mathrm{~g})$ in a small pot on the stove. What quantity of energy must be transferred thermally to the water to raise its temperature...
Look on the Internet for a current example of a business merger, takeover, or acquisition. Explain the circumstances of the event. What companies are involved? Was the event friendly or unfriendly?...
The diagram shows the two forces acting on a small object. Which of the following is the resultant force on the object? A. 8 N downwards B. 8 N upwards C. 2 N downwards D. 2 N upwards 3 N 5 N
Both Cr 2 O 7 2 (aq) and MnO 4 (aq) can be used to titrate Fe 2+ (aq) to Fe 3+ (aq). Suppose you have available as titrants two solutions: 0.1000 MCr 2 O 7 2 (aq) and 0.1000 M MnO 4 (aq). (a) For...
The log has mass M and rests on the ground for which the coefficients of static and kinetic friction are s and k respectively. The winch delivers a horizontal towing force T to its cable at A which...
The motor pulls on the cable at A with a force F = a + bt 2 . If the crate of weight W is originally at rest at t = 0, determine its speed at time t = t 2 . Neglect the mass of the cable and pulleys....
The block of weight W has an initial velocity v 1 in the direction shown. If a force F = {f 1 i + f 2 j} acts on the block for time t, determine the final speed of the block. Neglect friction. Given:...
Use the formula for the general term (the nth term) of an arithmetic sequence to find the sixth term of the sequence with the given first term and common difference. a = 10; d=6 86
The increasing of the insurance premium has raised a great concern of the public. As the general manager of General Insurance Agency Inc., you would like to use the balanced scorecard to improve the...
Your Client Mr. Smith has booked the appointment with your associate and is exploring a variety of Investment and retirement planning options. He wants to better understand the offerings available to...

Determine the forces in cables AC and AB needed to hold the 20-kg ball D in equilibrium.

Question:

15 m

Step by Step Answer:

Equations of Equilibrium 0 300F B 300F ...View the full answer

Engineering Mechanics Statics

Students also viewed these Civil Engineering questions