The uniform rod AB has a mass M. If spring DC is unstretched at = 90
Question:
The uniform rod AB has a mass M. If spring DC is unstretched at θ = 90 deg, determine the angle θ for equilibrium and investigate the stability at the equilibrium position. The spring always acts in the horizontal position due to the roller guide at D.
Units Used:
kN = 103 N
Given:
M = 80 kg a = 1 m
k = 2kN/m b = 2m
Transcribed Image Text:
fuing
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 56% (16 reviews)
V Mg 8 a b sin0 kacos0 2 k vvMg ab cos 0 a sin20 de 2 V d do 4gb si ...View the full answer
Answered By
Wonder Dzidzormenu
As a professional accountant and a teacher, I explain account ing concepts in a more practical way that makes students more connected to the subject.
With over 10 years of teaching accounting , I offer a well constructed , easily understood and in-depth explanations to students questions.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Civil Engineering questions
-
A 525-mm-long uniform rod AB has a mass of 3 kg and is attached to a ball-and-socket joint at A. The rod rests against an inclined frictionless surface and is held in the position shown by cord BC....
-
The uniform rod AB has a mass of 40 kg. Determine the force in the cable when the rod is in the position shown. There is a smooth collar at A. 3 m 60 C B
-
The uniform rod AB has a weight of 15 lb. Determine the force in the cable when the rod is in the positionshown. 5t 30
-
What does the following code fragment print? String \(s=\) "He11o World"; s. toUpperCase(); s. substring (6, 11); StdOut.println(s);
-
During the month of May, 4,000 metal towel rails were produced and 3,500 were sold. There had been none in store at the start of the month. There was no inventory (stock) of raw materials at either...
-
1. What fraud symptoms are present in this scenario? 2. Is it possible to know from the information above that Mark is committing fraud at the credit union? 3. What is one reasonable action the...
-
What activities are associated with selling a home?
-
The following procedures were recently installed by Pine Creek Company: a. Along with petty cash expense receipts for postage, office supplies, etc., several post-dated employee checks are in the...
-
QUESTION 14: Glenhill Co. is expected to maintain a constant 5.6% growth rate in its dividends indefinitely. If the company has a dividend yield of 7.4%, what is the required return on the company's...
-
Aspen Plowing, Inc., is considering investing in a new snowplow truck costing $30,000. The truck is likely to provide after-tax incremental operating cash flows of $10,000 per year for six years. The...
-
The bar supports a weight W at its end. If the springs are originally unstretched when the bar is vertical, determine the required stiffness k1 = k2 =k of the springs so that the bar is in neutral...
-
Determine the angle for equilibrium and investigate the stability at this position. The bars each have mass mb and the suspended block D has mass mD Cord DC has a total length of L. Given: mb = 3 kg...
-
Refer to Case Study 21.1, illustrating the role of calcium in reducing the symptoms of PMS. Using the caution given at the end of the case study, explain why we cannot use the method presented in...
-
The following information is available for two different types of businesses for the Year 1 accounting year. Hopkins CPAs is a service business that provides accounting services to small businesses....
-
On January 1 , 2 0 2 4 , Baddour, Incorporated, issued 1 0 % , 1 2 - year bonds with a face amount of $ 1 6 2 million. The bonds were priced at $ 1 4 2 million to yield 1 2 % . Interest is paid...
-
Martinez Coffeeshop began operations April 1 . At April 3 0 , the trial balance shows the following balances for selected accounts: Prepaid Insurance $ 3 , 7 9 2 Equipment 2 2 , 4 0 0 Notes Payable 2...
-
Find the y-intercept of f(x) = 7(x+2)+1. (Enter your answer as a ordered pair.) Provide your answer below: The y-intercept is
-
2. Find the vertex and x-intercepts of g(x)=4x+4x-63.
-
The following are four distributions that have different shapes, but the same values and scales on the horizontal axis: Required : a. Assuming the distributions represent populations of data, explain...
-
The graph of the sequence whose general term is an = n - 1 is which of the following? [8.1] A. B. TITTT 3-2-1 23.45 2.3.4
-
Compare the structure and bonding in CO 2 and CO 3 2 with regard to the OCO bond angles, the CO bond order, and the C atom hybridization.
-
Pulley A rotates with the angular velocity and angular acceleration shown. Determine the angular acceleration of pulley B at the instant shown. 50 mm WA 40 rad/s = 5 rad/s E A 50 mm 'B 125 mm
-
Gear A is held fixed, and arm DE rotates clockwise with an angular velocity of DE = 6 rad/s and an angular acceleration of DE = 3 rad/s. Determine the angular acceleration of gear B at the instant...
-
If member AB has the angular motion shown, determine the angular velocity and angular acceleration of member CD at the instant shown. A - 300 mm @AB = 3 rad/s AB = 8 rad/s 200 mm 0 = 60 500 mm B
-
Sales Discounts has a normal debit balance because it is subtracted from Sales, which has a normal credit balance. Group startsTrue or FalseTrue, unselectedFalse, unselected
-
Select all that apply Utility costs that relate to current year's operations but are not paid until the following year require: (Select all that apply.) Multiple select question. a credit to...
-
Under the ACA's Medicaid expansion, in order to account for the increased cost of insuring an estimated 15 million more people, Congress _______________. Group of answer choices established tax...
Study smarter with the SolutionInn App