The three forces and a couple shown are applied to an angle bracket. (a) Find the resultant

Question:

The three forces and a couple shown are applied to an angle bracket.

(a) Find the resultant of this system of forces.

(b) Locate the points where the line of action of the resultant intersects line AB and line BC.

10 lb 25 ll 12 in. 60° S in. so Ib- in. 40 lb

Fantastic news! We've Found the answer you've been seeking!

Step by Step Answer:

Related Book For book-img-for-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

See More Books

Question Posted: Sep 01, 2010 04:14 AM

See More Questions

The forces and couples shown are applied to two screws as a piece of sheet metal is fastened to a block of wood. Reduce the forces and the couples to an equivalent wrench and determine (a) The...
Three forces and a couple act on crank ABC. Determine the value of d so that the given system of forces is equivalent to zero at (a) Point B, (b) Point D Sin. - Sin,
Three forces and a couple act on crank ABC. For P = 25 N and Î± = 40°, (a) Determine the resultant of the given system of forces, (b) Locate the point where the line of action of the...
How is it that a state, or any state, such as Oregon, can offer more provisions under FMLA (OFLA) than then the federal rule of FMLA does?
Otter Products LLC imported protective cases for smart-phones, branded as the "Otterbox Commuter" and "Defender" series. The cases have a clear plastic screen cover, rigid outer plastic shell that...
Eastern University faces a shortage of parking spaces and charges for parking. For nearby parking (e. g., behind the business school), faculty and staff pay $ 180 per year. Parking in lots Z and B,...
a. Describe how an express warranty is created. b. Describe how an implied warranty of merchantability is created. c. Describe how an implied warrant of fitness for a particular purpose is created.
Chocolate Bars, Inc. (CBI), manufactures creamy deluxe chocolate candy bars. The firm has developed three distinct products: Almond Dream, Krispy Krackle, and Creamy Crunch. CBI is profitable, but...
1. 2. 3. (c) 11 Let f : R R be a continuous function such that f(3x)-f(x) =. If f(8) = 7, then f(14) is equal to: (a) 4 (b) 10 (d) 16 Let O be the origin and A be the point z = 1 + 2i. If B is the...
There is a lottery with n coupons and n people take part in it. Each person picks exactly one coupon. Coupons are numbered consecutively from 1 to n, n being the maximum ticket number. The winner of...
When the couple M is applied to the link in a mechanism, the resulting forces exerted on the link from a guide and the connecting links are as shown. Determine (a) The values of M and α so that...
As four holes are punched simultaneously in a piece of aluminum sheet metal, the punches exert on the piece the forces shown. Knowing that the forces are perpendicular to the surfaces of the piece,...
(i) Consider the measure space ((, A, ) and let C be a fixed set in A. On A, define the function o by: o (A) = (A ( C). Then show that o is a measure. (ii) Let X a r.v. defined on ((, A, ) and...
An isolated system is made by two bodies of mass $m_{1}=12.0 \mathrm{~kg}$ and $m_{2}=2.0 \mathrm{~kg}$. They are initially in equilibrium and are separated by a distance $d=1.23 \mathrm{~cm}$,...
A bullet of mass $m=120 \mathrm{~g}$ strikes horizontally, with velocity $v_{0}$, a body of mass $M=250 \mathrm{~g}$, hanging vertically from a pin by an ideal cable of length \(L=1.2...
A person of mass $m=67 \mathrm{~kg}$ stands on a boat of mass $M=420 \mathrm{~kg}$. The boat can move, without friction, on the surface of a calm lake. The system is initially in equilibrium. The...
A firework of mass $M=0.3 \mathrm{~kg}$ is designed to break into two fragments. It is launched with a velocity of magnitude $v_{0}=60 \mathrm{~m} / \mathrm{s}$ in a direction that forms an angle...
A railway carriage of mass $m=35.6$ ton moves with speed $v_{0}=2.10 \mathrm{~m} / \mathrm{s}$ and hits, remaining attached to them, three other identical carriages, joined together and moving in...
Assuming that the risk (standard deviation) of the market is 25 percent, calculate the beta for the following assets: 1. A short-term U.S. Treasury bill. 2. Gold, which has a standard deviation equal...
The value of a share of common stock depends on the cash flows it is expected to provide, and those flows consist of the dividends the investor receives each year while holding the stock and the...
What causes electrons to move through a wire as a current?
The double pulley shown is attached to a 10-mm-radius shaft that fits loosely in a fixed bearing. Knowing that the coefficient of static friction between the shaft and the poorly lubricated bearing...
The block and tackle shown are used to raise a 150-lb load. Each of the 3-in.- diameter pulleys rotates on a 0.5-in.-diameter axle. Knowing that the coefficient of static friction is 0.20, determine...
The block and tackle shown are used to lower a 150-lb load. Each of the 3-in.- diameter pulleys rotates on a 0.5-in.-diameter axle. Knowing that the coefficient of static friction is 0.20, determine...
Provide the strengths and weakness of each of the theories of substance use disorders genetic, disease, moral, etc. What are the implications of each theory in an individual's pursuit of recovery...
highest mount you can ow finance 2. We sometimes need to find how long it will take a sum of money (or anything else) to grow to some specified amount. Note that you should enter PV as a negative and...
11. Selected information for Blake's Restaurant Supply follows. ($ millions) 2020 2021 Net sales 694 782 Cost of goods sold 450 502 Depreciation 51 61 Net income 130 142 Finished goods inventory 39...

The three forces and a couple shown are applied to an angle bracket. (a) Find the resultant

Question:

10 lb 25 ll 12 in. 60° S in. so Ib- in. 40 lb

Step by Step Answer:

a Reduce system to a force and couple at B 1016 25 16 YA B SI 8016in 4016 b 0 tan Have R E...View the full answer

Vector Mechanics for Engineers Statics and Dynamics

Students also viewed these Mechanical Engineering questions