Two rods AC and CE are connected by a pin at C and by a spring AE The constant of the spring is 1 5 lb in , and the spring is unstretched when Icirc cedil 30 deg Knowing that l 10 in and neglecting the weight of the rods, determine the value of Icirc cedil corresponding to equilibrium when P 40 lb wwww E P

Question: Two rods AC and CE are connected by a pin at C and by a spring AE. The constant of the spring is 1.5 lb/in.,

Two rods AC and CE are connected by a pin at C and by a spring AE. The constant of the spring is 1.5 lb/in., and the spring is unstretched when Î¸ = 30°. Knowing that l = 10 in. and neglecting the weight of the rods, determine the value of Î¸ corresponding to equilibrium when P = 40 lb.

wwww E. P.

Step by Step Solution

★★★★★

3.56 Rating (170 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

Virtual Work F Fsp YE Spring VE 1 cos 0 SYE 1 sin 050 Unstretched length ... 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)

4-E-M-E-VM (1369).docx

120 KBs Word File

Students Have Also Explored These Related Mechanical Engineering Questions!

Look at the PewWorkPlay dataset, focusing on the five original variables concerning whether the respondent thought that lacking high-speed Internet at home caused disadvantages: disadv1, disadv2,...

Two bars AD and DG are connected by a pin at D and by a spring AG. Knowing that the spring is 300 mm long when un-stretched and that the constant of the spring is 5 kN/m, determine the value of x...

Two hollow tubes are connected by a pin at B which is inserted into a hole drilled through both tubes at B (see cross-section view at B). Tube BC fits snugly into tube AB but neglect any friction on...

Two identical uniform rods are connected by a pin at B and are held in a horizontal position by three wires as shown. If the wires attached at A and B is cut simultaneously, determine at that instant...

Problem 5 The closed, perfectly insulated cylinder shown has circular cross section and has two compartments separated by a movable piston with no heat capacity. One compartment contains nitrogen and...

GROUPW Simulation 1 Group - 10 questions Start by going to this webpage for the Hooke's Law simulation at: Hooke's law Simulation link Select "Intro". Check all five boxes on the right hand side...

2. The figure below illustrates a mass that is connected to a movable base via a spring and a damper. The positions of the mass and base are defined by x and xb, respectively. Assume that the mass...

Final Review Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 1. Which of the following is a pair of scalar quantities? a. Speed Distance c....

Final Review Multiple Choice Identify the choice that best completes the statement or answers the question. ____ 41. If two objects collide and stick together, what will happen to their velocities?...

INFRARED SPECTROSCOPY Infrared spectroscopy is one of the many tools used by organic chemists to identify specific compounds like other forms of spectroscopy, it measures absorbance for resonance)...

Please answer numbers 1-5 with work included and explaining on a seperate sheet of paper . A 3-kg block is launched from rest at point A by a spring of spring constant ki = 64 N/m onto a mostly...

Refer to the information for Farnsworth Company above. However, assume that Tracy has used the method of least squares on the receiving data and has gotten the following results: Intercept ............

1- Explain How can the auditors Identifying Special Circumstances and Unusual Risks for the new engagement? (2 points) 2- How can the auditor Assessing Competence to Perform the Audit? ( 2 Points) 3-...

The component in an cangen acelylene torch that prevents back feed of ignitad gis into the tanks is the: A . mixing chamber B . Raihback arrestor C . Basregulator D . torch tip with a one way check...

Q#1 Find the elementary row operation that transform the first matrix in to the second, and then find the reverse row operation that transforms the second matrix into first. [0 5 -31 [1 5 -2] 1 5 -2...

Suppose that a nurse tried to enter patient's pressure and he entered 12200 instead of 122 by mistake in the systolic field , then this input is considered as : a. Complete b. Complete and Invalid c....

The physical layer is concemed with O a. Application to application delivery O b. bit-by-bit delivery O . Process to process delivery O d. Port to port delivery

The animal would spend less energy regulating its internal temperature is an advantage for an animal that conforms to a changing temperature O a. False O b. True

In carbohydrates, the ratio of hydrogen (H) to oxygen (O) is . 3:1 .2:1 O c. 1:1 O d. 4:1

Suppose there are two markets for football games: rich alumni fully as committed as the lowerincome students to their alma mater. Based on this information, which market will have the lower price...

The rate of heat transfer to the surroundings from a person at rest is about 400 kJ/h. Suppose that the ventilation system fails in an auditorium containing 100 people. Assume the energy goes into...

A piston/cylinder of cross sectional area 0.01 m2 maintains constant pressure. It contains 1 kg water with a quality of 5% at 150oC. If we heat so 1 g/s liquid turns into vapor what is the rate of...

The heaters in a spacecraft suddenly fail. Heat is lost by radiation at the rate of 100 kJ/h and the electric instruments generate 75 kJ/h. Initially, the air is at 100 kPa, 25C with a volume of 10...

please explain not only give the answer thanku 6. You are faced with the probability distribution of the HPR on the stock market index fund given in Spreadsheet 5.1 of the text. Suppose the price of...

Myra Breck must choose between two bonds: Bond A pays $120 annual interest with semiannual payment and has a market value of $820. It has 9 years to maturity. Bond B pays $120 annual interest with...

I need step by step solutions PonchoParts, Inc. manufactures reproduction parts for classic cars. The firm needs a computer-operated turret lathe that costs $440,000. It can borrow at 9.5%. The lathe...