The strap wrench shown is used to grip the pipe firmly without marring the surface of the
Question:
The strap wrench shown is used to grip the pipe firmly without marring the surface of the pipe. Knowing that the coefficient of static friction is the same for all surfaces of contact, determine the smallest value of μs for which the wrench will be self-locking when a = 10 in., r = 1.5 in., and θ = 65o.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 53% (13 reviews)
For the wrench to be selflocking friction must be sufficient to maint...View the full answer
Answered By
Usman Nasir
I did Master of Commerce in year 2009 and completed ACCA (Association of Chartered Certified Accountants) in year 2013. I have 10 years of practical experience inclusive of teaching and industry. Currently i am working in a multinational company as finance manager and serving as part time teacher in a university. I have been doing tutoring via many sites. I am very strong at solving numerical / theoretical scenario-based questions.
4.60+
16+ Reviews
28+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mechanical Engineering questions
-
A gate assembly consisting of a 24-kg gate ABC and a 66-kg counterweight D is attached to a 24-mm-diameter shaft B which fits loosely in a fixed bearing. Knowing that the coefficient of static...
-
Knowing that the coefficient of static friction between the 20-kg block and the incline is 0.30, determine the smallest value of θ for which the block is in equilibrium. 20 kg 220 N 35
-
Knowing that the coefficient of static friction is 0.30 between the rope and the horizontal pipe and that the smallest value of P for which equilibrium is maintained is 20 lb, determine (a) The...
-
You are given two planes in parametric form, x1 x2 1 x3 where x1, x2, 3, , 2, 1,42 R. Let I be the line of intersection of II and II2. a. Find vectors n and no that are normals to II and II 2 must...
-
Bruno SpA has decided to expand its operations. The bookkeeper recently completed the following statement of financial position in order to obtain additional funds for expansion. Instructions Prepare...
-
CommercialServices.com Corporation provides business-to-business services on the Internet. Data concerning the most recent year appear below: Sales . . . . . . . . . . . . . . . . . . . . . . . . . ....
-
How might a witnesss statement be impeached?
-
Sandblasting equipment acquired at a cost of $42,000 has an estimated residual value of $6,000 and an estimated useful life of 10 years. It was placed in service on October 1 of the current fiscal...
-
The audiology department at Randall Clinic offers many services to the clinic's patients. The three most common, along with cost and utilization data, are as follows: Service Basic Examination...
-
For example, consider a 4-month rolling average of stock prices*. After 4 months of a year have passed (on May 1st), the current rolling average uses stock prices from months 1,2,3, and 4...
-
To form an unsymmetrical girder, two L3 3 -in. angles and two L6 4 -in. angles are welded to a 0.8-in. steel plate as shown. Determine the moments of inertia of the combined section with...
-
Solve Problem 8.126 assuming that = 75 o .
-
Lucinda Lowery Exports, Inc., is located in Clancy, New Mexico. Lowery is the only company with reliable sources for its imported gifts. The company does a brisk business with specialty stores such...
-
Calculate the firm weighted average cost of capital. For the firm debt, the interest coupon rate is 4%, and the yield to maturity is 2%. Interest is paid annually. The cost of equity is 8%. The...
-
A jet plane traveling 1980 km/h (525 m/s) pulls out of a dive by moving in an arc of radius 7.00 km. What is the planes acceleration in gs?
-
1) Consider the following flip flop which has input W, X and Y. The output is Q and Q. Obtain the flip flop characteristic Table 1.0 during positive edge of the clock pulse. (8 Marks) W X Y D Figure...
-
In what ways does the problem of self-deception resemble the problem of childhood fever back in Semmelweis' day?
-
Flight Caf prepares in-flight meals for airlines in its kitchen located next to a local airport. The companys planning budget for July appears below: Flight Caf Planning Budget For the Month Ended...
-
In the ideal situation our sample should be a _____ sample from some population.
-
What is a make-or-buy decision?
-
Vaccination schedules are predictable, meaning that insurance coverage for vaccinations does not protect consumers against risks. Insurance coverage for vaccinations drives up costs because more...
-
An 8-kg mass can be supported in the three different ways shown. Knowing that the pulleys have a 100-mm radius, determine the reaction at A in each case. (a) (b) (c) 1.6m 1.6m- 8 kg 6
-
A uniform rod AB with a length of l and weight of W is suspended from two cords AC and BC of equal length. Determine the angle corresponding to the equilibrium position when a couple M is applied to...
-
Rod AD is acted upon by a vertical force P at end A and by two equal and opposite horizontal forces of magnitude Q at points B and C. Neglecting the weight of the rod, express the angle ...
-
Three not-for-profit organizations operate separately in Sunland City. The most established entity, Sunland Support, has been around for over 100 years and generates by far the largest amount of...
-
E. Chrissy's Vases is a boutique selling artisan vases. The boutique purchases several styles of vases from one source. The cost of the vases to the boutique is $10 each. All other costs for...
-
Hampton Muffins sells its muffins to restaurants and coffee houses for an average selling price of $26 per case. The following information relates to the budget for Hampton Muffins for this year (all...
Study smarter with the SolutionInn App