Determine the reactions on the beam. A is a pin support and B is a roller....
Fantastic news! We've Found the answer you've been seeking!
Question:
Transcribed Image Text:
Determine the reactions on the beam. A is a pin support and B is a roller. 30 kN/m A Analyse each force acting on the rigid body and follow the step to solve for the unknowns. -3.6 m 45 kN/m 810 kN m 30 kN/m FB sin 60° N -3.6 m !!! Remember, roller has 1 unknown ONLY, normal to the surface. FB In this problem, the roller is slanted at 60°, therefore it can be resolve in the x- direction and y- direction. BFB cos 60° N Careful when resolving this force. Only 1 unknown must appear FB 60° FBy FB₂ 60° Never resolve it this FB way. This is as if there are two (2) unknowns acting at point B. Determine the reactions on the beam. A is a pin support and B is a roller. 30 kN/m A Analyse each force acting on the rigid body and follow the step to solve for the unknowns. -3.6 m 45 kN/m 810 kN m 30 kN/m FB sin 60° N -3.6 m !!! Remember, roller has 1 unknown ONLY, normal to the surface. FB In this problem, the roller is slanted at 60°, therefore it can be resolve in the x- direction and y- direction. BFB cos 60° N Careful when resolving this force. Only 1 unknown must appear FB 60° FBy FB₂ 60° Never resolve it this FB way. This is as if there are two (2) unknowns acting at point B.
Expert Answer:
Answer rating: 100% (QA)
To determine the reactions on the beam we need to analyze the forces acting on the rigid body and solve for the unknowns Lets break down the problem s... View the full answer
Related Book For
Vector Mechanics for Engineers Statics and Dynamics
ISBN: 978-0073398242
11th edition
Authors: Ferdinand Beer, E. Russell Johnston Jr., David Mazurek, Phillip Cornwell, Brian Self
Posted Date:
Students also viewed these accounting questions
-
Read the case study: COMMONWEALTH OF THE BAHAMAS IN THE SUPREME COURT Common Law and Equity Division 2019/CLE/gen/01037 BETWEEN NIQUEL PINDER 1 st Plaintiff SHARMAINE BARR 2 nd Plaintiff TIFFANY REID...
-
Managing Scope Changes Case Study Scope changes on a project can occur regardless of how well the project is planned or executed. Scope changes can be the result of something that was omitted during...
-
Find reactions of support 1,2 and 3 F=10KN, a=2m, ?a=60 (45%) F 2a
-
MOP hires Judy Shore, a cost consultant, who discovers that each production line has multiple energy meters, so it is economically feasible to trace $90 million of energy costs directly to the three...
-
1. You are short on a call with an exercise price of $50. What is the value of the call at Maturity? If the call premium at the time you shorted it was $3. What is your profit or loss on the...
-
Recall that before drafting pleadings, multiple prefiling requirements must be considered. Review the California Code of Civil Procedure Section 372, which governs ones capacity to sue....
-
Relevant-cost approach to pricing decisions. Stardom, Inc., cans peaches for sale to food distributors. All costs are classified as either manufacturing or marketing. Stardom prepares monthly...
-
1.Consider two hypothetical companies, X and Y. Companies X and Y have been offered the following rates per annum on a $10 million 5-year investment. Company X: LIBOR+0.5% (Floating) 8% (Fixed)...
-
The proposed rates were not in the range the CEO expected given the pricing analysis. The CEO has asked the pricing actuary to verify the total projected loss cost excluding potential large storm...
-
During a staff meeting, a leader admitted to making a mistake on how the meeting was handled. Negative comments were made after the meeting, which caused the leader's feelings to be hurt and this was...
-
What are automatic stabilisers? Explain how they operate in the different phases of the business cycle to stabilise the economy (GDP growth). Are automatic stabilisers sufficient to dampen...
-
Why do you need to calculate merchandise handled and EOM stock for the season to cost ? describe please.
-
How can you stay positive at work while things are changing?
-
- = Solve 7(y 8) 3 and simplify your answer. The value is Preview
-
Brooke, a single taxpayer, works for Company A for all of 2023, earning a salary of $72,000. Note: Round your intermediate and final answers to the nearest whole dollar amount. b. Assume Brooke works...
-
and this one is the example What Is An Autobiography Essay? In general, an autobiographical essay focuses on you, your life, and your experience. But this type of paper can be a challenge for...
-
Tanaka Company's cost and production data for two recent months included the following: March April Production (units).........300................600 Rent.....................$1,800............$1,800...
-
A force P is applied to a bent rod ABC, which may be supported in four different ways as shown. In each case, if possible, determine the reactions at the supports. 450 -300 el 30 d)
-
A wind turbine-generator system having a diameter of 82.5 m produces 1.5 MW at a wind speed of 12 m/s. Determine the diameter of blade necessary to produce 10 MW of power assuming the efficiency is...
-
A light rod AD is supported by frictionless pegs at B and C and rests against a frictionless wall at A. A vertical 120-lb force is applied at D. Draw the free-body diagram needed to determine the...
-
An automobile's suspension system determines the vehicle's response to inputs from uneven road surfaces. Figure 3.56 shows a drawing of a suspension system that includes a coil spring, a shock...
-
For a mass-spring-damper system under harmonic loading per unit mass \(F(t) / m=\cos \omega t \mathrm{ft} / \mathrm{s}^{2}\), solve for the response amplitude for the case where \(k=\) \(20...
-
For the system in Figure 3.57, the forcing per unit mass is \(F(t) / m=10 \sin 15 t \mathrm{ft} / \mathrm{s}^{2}\). Solve for the transient response, the steady-state response, and the constants of...
Study smarter with the SolutionInn App