Question: A uniform rod of weight Fg and length L is supported at its ends by a frictionless trough as shown in Figure P12.52. (a) Show

A uniform rod of weight Fg and length L is supported at its ends by a frictionless trough as shown in Figure P12.52.
(a) Show that the center of gravity of the rod must be vertically over point O when the rod is in equilibrium.
(b) Determine the equilibrium value of the angle θ.

30.0 60.0 Figure P12.52

Step by Step Solution

★★★★★

3.42 Rating (161 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

a b Just three forces act on the rod forces perpendicular to the sides of the tro... View full answer

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Document Format (1 attachment)

P-M-S-E (52).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

Instructions Beeler Furniture Company deposits all cash receipts each Wednesday and Friday in a night depository, after banking hours. The data required to reconcile the bank statement as of June 30,...

The shaft is supported at its ends by two bearings A and B and is subjected to the forces applied to the pulleys fixed to the shaft. Determine the resultant internal loadings acting on the cross...

The rigid beam is supported at its ends by two A-36 steel tie rods. The rods have diameters d AB = 0.5 in. and d CD = 0.3 in. If the allowable stress for the steel is Ï allow = 16.2 ksi,...

Any part of the question complete would be helpful. I will give an amazing review, thanks!! Initials: Problem 2 - 25 points A thin rod of mass M, and length L is mounted on a frictionless vertical...

Note: To simplify calculations, you may use g = 10 m/s in all problems.V =7.5 m/s Questions 2-4 refer to the following figure: B C - NWAVAN D velocity (m/s) 1. An object is thrown horizontally to the...

Part A - In the Top configuration, what is the block's initial Kinetic Energy? Vi Lo Part B - In the bottom configuration, what is the spring's potential energy? m Part C - In the bottom...

E-Physics Tutorial Book Note: I have attached below the lesson for the 3 activities. Thank you so much for your time and effort. Activity 1. Directions: Use the right-hand rule to determine the...

Instructions: Test I. Multiple Choice. Please WRITE THE LETTER before the number that corresponds the correct answer. 1. A space probe is launched into space from Earth's surface. Which graph...

watch the three short clips below then answer the questions Copy and paste the three links below 1) Projectile Motion https://www.nsf.govews/mmg/mmg_disp.jsp?med_id=72205&from= 2) Newton's Second Law...

G Google X + X Thioredoxin glutath. About Store M Gmail YouTube Maps & https://ak.sbmu.ac.i... Types of diabetes |... Gmail Images Sign in Need Help? Read It Sign in to Google Viewing Saved Work...

The statements of financial position of three companies are as follows: Unicycle Bicycle Tricycle GHS,000 GHS000 GHS000 Investment in Bicycle 400 Investment in Tricycle 50 300 Assets 220 340 460 670...

Adidis Limited bought a squash centre, consisting of six courts, in a southern suburb of Polokwane at a price of R900 000. The deal was financed by means of a loan, which is repayable annually in...

The comparative balance sheet of PayneCo as at December 3 1 , 2 0 2 2 and 2 0 2 3 and its income statement for the year ended December 3 1 , 2 0 2 2 and 2 0 2 3 are presented below: Balance Sheet \...

2. Which of the following molecules are chiral? Identify the chirality center(s) in each. CH3 (b) CH2CH2CH3 (c) CH3CH2 H. Coniine (from poison hemlock) Toluene .N. H. N. Phenobarbital (tranquilizer)

Q1) The vapour pressure, p, of nitric acid varies with temperature as follows: 0/C 0 20 40 50 70 80 90 100 p/kPa 1.92 6.38 17.7 27.7 62.3 89.3 124.9 170.9 What are: (a) the normal boiling point (b)...

The bracket shown in Figure P11.14 supports a 4000 N load. The fillet weld extends for the full 120 mm length on both sides. What weld size is required to give a safety factor of 3 if E60 series...

1. Draw all the forms of Tyrosine at pH 10.5. I have the predominant form and the protonation and deprotonation values written out, but I'm not sure how to draw the other forms now. 2. Draw the...

1. When entering data in a text box, each key the user presses invokes the text boxs _____________________ event. a. Focus b. Key c. KeyFocus d. KeyPress

In a survey of 440 childless married couples who were asked if they plan to have children in the next 5 years, 31 % of the men and 24 % of "Yes". Based on this survey, can it be concluded that there...

What caused the Collapse of 2008 in the Financial Markets? How did interest rates contribute to the Collapse? What did the Federal Reserve do to help the economy recover? Is Warren Buffets Berkshire...

For this problem, carry at least four digits after the decimal in your calculations. Answers may vary slightly due to rounding. In a random sample of 68 professional actors, it was found that 41 were...