The circular door has a weight of 55 lb and a center of gravity at G. Determine
Question:
The circular door has a weight of 55 lb and a center of gravity at G. Determine the x, y, z components of reaction at the hinge A and the force acting along strut CB needed to hold the door in equilibrium. Set ? = 45?.
G. 3ft 3 ft
Step by Step Answer:
rca 3 sin 45 i 3 3 cos 45j 6 k 2121 5121J 6k ft 2121 5121 6 8169 21211 312 Fca 0 ...View the full answer
Related Video
Take 2 forks and place them on one another in such a way that we can place the coin in between the prongs. Now try to place the coin with forks on the edge of the glass. It will take you some time to adjust the coin on the edge. This requires a little practice to adjust the coin on the edge of the glass. With a little effort, we will see the coin sitting on the edge calmly. If you look closely you will see it wobbling a little bit. The mass is in the handles of the forks so as a low center of mass it stables as it looks.
Students also viewed these Civil Engineering questions
-
Determine the force P needed to hold the cable in the position shown, i.e., so segment BC remains horizontal. Also, compute the sag yB and the maximum tension in thecable. 3 m 6 kN 4 kN +3m-2 m -6 m...
-
The 300-lb electrical transformer with center of gravity at G is supported by a pin at A and a smooth pad at B. Determine the horizontal and vertical components of reaction at the pin A and the...
-
A solid ball has a weight of 3.0 N. When it is sub-merged in water, it has an apparent weight of 2.7 N. What is the density of the ball?
-
Transfer pricing is a significant area of concern for taxing authorities and multinational entities (MNE). Examine at least two (2) potential transfer pricing issues that create concern for both...
-
Cone Corporation is in the process of preparing its December 31, 2018, balance sheet. There are some questions as to the proper classification of the following items: a. $50,000 in cash restricted in...
-
In a market for dry cleaning, the inverse market demand function is given by and the (private) marginal cost of production for the aggregation of all dry-cleaning firms is given by. Finally, the...
-
On December 31, 2020, for GAAP purposes, Clubs Inc. reported a balance of \(\$ 40,000\) in a warranty liability for anticipated costs to satisfy future warranty claims. No claims were paid in 2020....
-
On November 1,2017, the following were the account balances of Soho Equipment Repair. During November, the following summary transactions were completed. Nov. 8 Paid $1,220 for salaries due...
-
15.Project Evaluation [LO1] In the previous problem, suppose yourrequired return on the project is 11 percent and your pretax costsavings are $150,000 per year. Will you accept the project? What if 2...
-
A ride hailing company has their DB structured in 3 major tables as described in the SCHEMA section below. Write a query to fetch the top 100 users who traveled the most distance using the service....
-
The boom is supported by a ball-and-socket joint at A and a guy wire at B. If the 5-kN loads lie in a plane which is parallel to the x?y plane, determine the x, y, z components of reaction at A and...
-
The circular door has a weight of 55 lb and a center of gravity at G. Determine the x, y, z components of reaction at the hinge A and the force acting along strut CB needed to hold the door in...
-
1. What advantages do Sharepoint and similar products offer above and beyond the standard project management tools? 2. How does Sharepoint make use of emails and social media (its newsfeed)? What are...
-
What are some examples of effective strategies for navigating change successfully in situations where there is insufficient information about the force(s) propelling the need for system transformation
-
1.You deposit $5,000 in the bank today and an additional $5,000 two years later. What is the future value of the above deposits in year 5 if the interest rate is 6%? $12,646.21 $13,645.20 $14,209.28...
-
Explain the roles Regulators played to support Canada through the COVID crisis. Name at least 3 regulations they implemented and/or changed. Explain how those changes have benefited customers and...
-
This support department supports both of the company's operating divisions: microcomputer division and peripheral division. The following budgeted information is available for the year 2019: Fixed...
-
G-protein coupled receptors are examples of what type of effector pathway? What type of pathway is this?
-
Explain the working of a single acting plunger pump.
-
What are the two methods used to translate financial statements and how does the functional currency play a role in determining which method is used?
-
The first electrolytic process to produce sodium metal used molten NaOH as the electrolyte. Write probable half-equations and an overall equation for this electrolysis.
-
Determine the tensions in the cables and the components of reaction acting on the smooth collar at A necessary to hold the sign of weight W in equilibrium. The center of gravity for the sign is at G....
-
The member is supported by a pin at A and a cable BC. If the load at D is W, determine the x, y, z components of reaction at these supports. Units Used: kip = 103 lb Given: W = 300 lb a = 1 ft b = 2...
-
Determine the x, y, z components of reaction at the pin A and the tension in the cable BC necessary for equilibrium of the rod. Given: F = 350 lb e = 12 ft a = 4 ftf = 4 ft b = 5 ft g = 10 ft c = 4...
-
An approved method to reduce expenses to utilize losses that mayexpire is to choose not to Multiple Choice A - Accrue expenses payable at year end. B - Record prepaid expenses at year end. C - Record...
-
Pinewood Products Company uses a periodic inventory system. It entered into the following purchases and sales transactions for April. Date Activities Units Acquired at Cost Units Sold at Retail Apr....
-
Some advantages of obtaining control by acquiring a controlling interest in stock include al but: O The cost may be lower since only a controlling interest in the assets, not the total assets, is...
Study smarter with the SolutionInn App