Question: A 20-lb force is applied to the control rod AB as shown. Knowing that the length of the rod is 9 in. and that the

A 20-lb force is applied to the control rod AB as shown. Knowing that the length of the rod is 9 in. and that the moment of the force about B is 120 lb âˆ™ in. clockwise, determine the value of Î±.

20 lb 65

Step by Step Solution

★★★★★

3.35 Rating (155 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock

FreeBody Diagram of Rod AB q 25 o Q 20 Ib ... 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)

1221-P-M-K(1570).docx

120 KBs Word File

Students Have Also Explored These Related Mechanics Questions!

A 90-N force is applied to the control rod AB as shown. Knowing that the length of the rod is 225 mm, determine the moment of the force about point B by resolving the force into components along AB...

In Figure (a) a 2.0 N force is applied to a 4.0 kg block at a downward angle as the block moves rightward through 1.0 m across a frictionless floor. Find an expression for the speed vf of the block...

A net external force is applied to a 6.00-kg object that is initially at rest. The net force component along the displacement of the object varies with the magnitude of the displacement as shown in...

A 20-lb force is applied to the control rod AB as shown. Knowing that the length of the rod is 9 in. and that = 25, determine the moment of the force about Point B by resolving the force into...

A 90-N force is applied to the control rod AB as shown. Knowing that the length of the rod is 225 mm, determine the moment of the force about point B by resolving the force into horizontal and...

PROBLEM 3 . 1 A 2 0 - l b force is applied to the control rod A B as shown. Knowing that the length of the rod is 9 in . and that = 2 5 , determine the moment of the force about Point B by resolving...

Required information In the given figure, = 2 0 and P = 1 3 6 0 l b . Determine the tension in rope B C . ( Round the final answer to a single decimal place. ) The tension in cable B C is Ib . A 2 2...

A 3 0 - 1 b force is applied to the control rod A B as shown. Knowing that the length of the rod is 9 in . and that = 2 5 , determine the moment of the force about point B by resolving the force into...

3 . 2 A 3 0 - l b force is applied to the control rod A B as shown. Knowing that the length of the rod is 8 in . and that the moment of the force about B is 1 8 0 lb - in . clockwise, determine the...

Find a list of the ten most popular smart phone apps at the current time. Is there anything in common among the apps? Do they indicate any trends about consumers in general or a particular segment of...

Determine the annual budget for office utilities using the data from the past 12 months shown in Figure 9-7. Utility costs are expected to increase by 7% per year due to inflation. The company is...

eBook for reference for the following questions: 1. Prepaid Property Taxes Each year, no later than August 31, a city with a fiscal year beginning October 1 adopts its annual budget and property tax...

1.8 As administrator for a medium-sized hospital, you and the board of directors have decided to change from a short-term, acute-care facility to a drug-dependency hospital. Which organisational...

Determine the components of the reactions at A and E when a counterclockwise couple of magnitude 192 lb in. is applied to the frame (a) At B, (b) At D. 2 in. 6 in. 2 in. R. 3 in. D. I in. 2 in.

Determine the components of the reactions at A and E when a counterclockwise couple of magnitude120 N m is applied to the frame (a) At B, (b) At D. 100mm - 400 mm 250 m

Determine all the forces exerted on member AI when a clockwise couple of magnitude 180 lb ft is applied to the frame (a) At point D, (b) At point E. 250 230 mm-| 200 mm -S0

You are trying to pick the least-expensive car for your new delivery service. You have two choices: the Scion xA, which will cost $23,500 to purchase and which will have OCF of $3,100 annually...

Consider the following spot interest rates for maturities of one, two, three, and four years. r1 = 6.5% r2 = 7.0% 13 = 7.7% r4 = 8.5% Assuming a constant real interest rate of 2 percent, what are the...

Periodic interest rates. In the following table, fill in the periodic rates and the effective annual rates. First, fill in the periodic rates in the following table. (Round to two decimal places.)...