The spool of wire having a mass M rests on the ground at A and against the
Question:
The spool of wire having a mass M rests on the ground at A and against the wall at B. Determine the forces acting on the spool at A and B for the given force P.
The coefficient of static friction between the spool and the ground at point A is μs. The wall at B is smooth.
Units Used:
kN = 103 N
Given:
P = 800 N a = 0.45 m
M = 150 kg b = 0.25 m
μ s = 0.35
Step by Step Answer:
Assume no slipping Initial guesses FA 10N NA 10N NB 10N F...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Civil Engineering questions
-
A 20-m length of wire having a mass per unit length of 0.2 kg/m is attached to a fixed support at A and to a collar at B. Neglecting the effect of friction, determine (a) The sag h for which L= 15 m,...
-
A 30-m length of wire having a mass per unit length of 0.3 kg/m is attached to a fixed support at A and to a collar at B. Neglecting the effect of friction, determine (a) The force P for which h = 12...
-
A wedge with mass M rests on a frictionless horizontal tabletop. A block with mass m is placed on the wedge and a horizontal force F is applied to the wedge (Fig. S.84b). What must the magnitude of F...
-
Determine the global extreme values of the function on the given domain. f(x, y) = 5x- 3y, y x-2, yz-x-2, y 3
-
In Alcohol & Alcoholism (Jan. /Feb. 2007), psychologists at the University of Pennsylvania compared the levels of alcohol consumption of male and female freshman students. Each student was asked to...
-
Selected transactions for Niles Co. during March of the current year are listed in Problem 5-1B. In Problem 5-1B. The following selected transactions were completed by Niles Co. during March of the...
-
Design a process for the separation of \(1,000 \mathrm{kgmol} / \mathrm{hr}\) of a mixture composed of \(50 \mathrm{~mol} \% \mathrm{~A}\) and \(50 \mathrm{~mol} \% \mathrm{~B}\) (water) to product...
-
The post-closing trial balance of Hokie Manufacturing Co. on April 30 is reproduced as follows: During May, the following transactions took place: a. Purchased raw materials at a cost of $45,000 and...
-
The following table show a mass diagram ordinates of a highway construction project. If the free haul distance is 600 ft and overhaul cost is $15 per station yard; a. Draw the mass diagram. Use the...
-
Can the GLOBE framework presented in this chapter be used to guide managers in a Russian hospital or a government agency in Egypt? Explain
-
The spool of wire having a mass M rests on the ground at A and against the wall at B. Determine the force P required to begin pulling the wire horizontally off the spool. The coefficient of static...
-
The crate has a mass M and is subjected to a towing force P acting at an angle 1 with the horizontal. If the coefficient of static friction is s, determine the magnitude of P to just start the crate...
-
What is the definition of satisfaction and dissatisfaction? Why are they considered mild emotions? Explain by using a situation in which some emotion other than satisfaction motivated your behavior...
-
Northwest Fur Company started 2024 with $106,000 of Inventory on hand. During 2024, $550,000 in Inventory was purchased on account with credit terms of 2/ "/45 All discounts were taken. Purchases...
-
4. (i) Show that the polynomial x4 + x + 1 has no integer roots, but that it has a root modulo 3, and factorise it over Z3. (ii) Show that the equation 7x 6x + 2x 1 = 0 has no integer solutions.
-
Nardin Outfitters has a capacity to produce 12,000 of their special arctic tents per year. The company is currently producing and selling 5,000 tents per year at a selling price of $900 per tent. The...
-
Looking at the Board of Certified Safety Professionals' code of ethics, which two items do you perceive as the most important and why?
-
In the accounting for Research and Development (R&D) Credits, what is the key criterion for recognizing these credits as assets?
-
The important property of a material in all metal forming process is: (a) Elasticity (b) Plasticity (c) Ductility (d) Brittleness
-
2. In the circuit given in Figure 2, i,(t) = 5.67cos(5t)A and v (t) = 70.71 cos(5t 60) V a) Find the equivalent load impedance. State whether the load is inductive or capacitive. b) Calculate the...
-
What is a price taker firm?
-
Determine the force in each member of the truss and state if the members are in tension or compression. Assume all member are pin connected. 3 m 1 m E -2 m D B -2 m C 20 KN
-
Determine the force in members EF, CF, and BC of the truss and state if the members are in tension or compression. G 30 6 ft B 300 lb F -6 ft- 300 lb E 30 6 ft
-
Members AB and BC can each support a maximum compressive force of 800 lb, and members AD, DC, and BD can support a maximum tensile force of 1500 lb. If a = 10, determine the greatest load P the truss...
-
As of June 30, Year 1, the bank statement showed an ending balance of $16,878. The unadjusted Cash account balance was $15,239. The following information is available: 1. Deposit in transit, $2,190....
-
Superior Company provided the following data for the year ended December 31 (all raw materials are used in production as direct materials): Selling expenses Purchases of raw materials Direct labor...
-
Marin Company produces two software products (Cloud-X and Cloud-Y) in two separate departments (A and B). These products are highly regarded network maintenance programs. Cloud-X is used for small...
Study smarter with the SolutionInn App