The three members of the frame each have weight density . Locate the position (xc, yc) of
Question:
The three members of the frame each have weight density γ. Locate the position (xc, yc) of the center of gravity. Neglect the size of the pins at the joints and the thickness of the members. Also, calculate the reactions at the fixed support A.
Given:
γ = 4lb/ft
P = 60 lb
a = 4 ft
b = 3 ft
c = 3 ft
d = 3 ft
B А ум d d х Ay
Step by Step Answer:
W Xc Ye 11 b c d c xab r b c 2 2 2a W W 887...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
-
Each of the three members of the frame has a mass per unit length of 6 kg/m. Locate the position (x, y) of the center of mass. Neglect the size of the pins at the joints and the thickness of the...
-
The frame ACD is supported by ball-and-socket joints at A and D and by a cable that passes through a ring at B and is attached to hooks at G and H. Knowing that the frame supports at point C a load...
-
Locate the center of gravity of the sheet metal form shown. 3 in Sin r225
-
Why should one-time write-offs of fixed capital be used in absorption cost systems?
-
What is an experiment?
-
Data set: Movies The file Movies contains the ratings and genres of movies that came out in 2008. This is simply an observational study, as clearly movie producers do not try to create an equal...
-
Give two properties of the regression residuals from a model.
-
Ashley Company is a young and growing producer of electronic measuring instruments and technical equipment. You have been retained by Ashley to advise it in the preparation of a statement of cash...
-
University Car Wash built a deluxe car wash across the street from campus. The new machine in the car wash cost $270,000. The company estimates that the equipment will have a residual value of...
-
At January 1, 2024, Caf Med leased restaurant equipment from Crescent Corporation under a nine-year lease agreement. The lease agreement specifies annual payments of $25,000 beginning January 1,...
-
Determine the location (xc, yc) of the center of gravity of the homogeneous wire bent in the form of a triangle. Neglect any slight bends at the corners. If the wire is suspended using a thread T...
-
Locate the center of gravity G(xc, yc) of the streetlight. Neglect the thickness of each segment. The mass per unit length of each segment is given. Given: a = 1 m = AB 12kg/m b = 3 m = BC 8kg/m c...
-
Use truth tables to determine the validity or invalidity of the following arguments: If Montana suffers a severe drought, then, if Nevada has its normal light rainfall, Oregons water supply will be...
-
how is lateral force(fy) determined from this data Tyre Responses 1 1 1 1 1 1.3 1.3 1.3 1.3 1.3 1.6 1.55 1.45 1.27 1.1 Fz (N) 0 400 800 1200 1500 Slip Angle (deg) Fy1 (N) Fy2 (N) Fy3 (N) 0.0 0 0 0.5...
-
(13%) Problem 8: A wire is oscillated to create a wave of the form y(x,t) = Asin(x - 30t) == The wave is reflected from a fixed end producing a reflection of the form y2(x,t) = A sin(x + 30t) The two...
-
Using the definitions of even integer and odd integer, give a proof by contraposition that this statement is true for all integers n: If 5n+3 is even, then n is odd.
-
7. Design the formwork for a wall 8-ft (2.44-m) high to be poured at the rate of 5 ft/h (1.53 m/h) at a temperature of 77F (25C). The concrete mixture will use Type I cement without retarders and is...
-
tempt in Progress The City of Minden entered into the following transactions during the year 2026. 1. A bond issue was authorized by vote to provide funds for the construction of a new municipal...
-
Healthy Day Company produces two beverages, PowerPunch and SlimLife. Data about these products follow Additional data from its two production departments follow. Required 1. Determine the cost of...
-
Is the modified 5-question approach to ethical decision making superior to the modified moral standards or modified Past in approach?
-
Draw an IPO chart that documents the input, processing, and output of the built-in input function.
-
Determine the outside surface area of the storage tank. 4 ft 30 ft -15 ft-
-
Major floor loadings in a shop are caused by the weights of the objects shown. Each force acts through its respective center of gravity G. Locate the center of gravity (x, ) of all these objects. Z...
-
The composite plate is made from both steel (A) and brass (B) segments. Determine the mass and location (x, , z)of its mass center G. Take st = 7.85 Mg/m 3 and st = 8.74 Mg/m 3 . 30 mm, X B 150 mm...
-
Suppose I have computed the cost of carbon per mile for my car at 0 . 0 1 2 per mile. Assume that the interest rate is 4 % and that I drive the car 2 8 , 0 0 0 miles per year. What is the present...
-
Imagine that in stable growth period, the firm earns ROIC of 10% and has after tax EBIT of 200 and reinvestment $ of 40. What is the steady state growth rate? 20% O 10% 2%
-
Tanner-UNF Corporation acquired as a long-term investment $160 million of 5.0% bonds, dated July 1, on July 1, 2021. Company management has the positive intent and ability to hold the bonds until...
Study smarter with the SolutionInn App