A single moveable pulley, divides the force needed to move the load by 2 because there are ___? A. Two people pulling the lead B. Who pulleys pulling the load  C. Two ropes pulling the load

Q: The primary unbalanced force is maximum, when the crank position is

A: (a) The value of the primary force is maximum when the crank is perpendicular to the line of stroke.…

Q: Define Locked in loads

A: Load  - A load is a mechanical stress , moment or couple that a mechanical body is subjected to…

Q: Davit- Pulley Pin- Cable- a

A: dp=20mm=0.78inα=15°Tmax=8kN=1798lbζp=27.5MPa=3988.538psiWL=6.7kN=1506.12lb

Q: Is a hook good on a compression spring launcher trigger mechanism

A: Given Spring triggered mechanism To find Verify hook is good for spring triggered mechanism

Q: Explain with Sketch: (a) Anchor cable marking. (b)Bitter end of the anchor chain.

A: (a) Anchor cable marking. (b)Bitter end of the anchor chain. Here the explanation with diagram of…

Q: What are forces on pin C and D

A:

Q: is supported by a hinge and its distance from po

A: given: c=192lbsslope=34d=13c=2

Q: spring as alculate the true load and load force when the indic

A: given:m1=10gw1=0m2=60.3gw2=50gw3=100g

Q: 11. Soru We use belts and pulleys in an assembly for Fill in the blank with correct option. O A)…

A: A belt and pulley is a mechanical system. This system contains two or more pulleys with a common…

Q: What is the definition of a two-force member?

A: Two force members are those which are under action of two forces, equal in magnitude, opposite in…

Q: Which therbligs correspond to which activities? 1.Lift and move wrench toward screw 2.Reposition…

A: Solution:

Q: swejbeip eu Me diagrams TIS load on overhang point of contra-fle

A:

Q: 8.2 Explain what is meant by the four-bar chain.

A:

Q: Design an arrangement of the three pulleys to lift heavy loads with the least effort.

A: Three pulleysL = 3T                                E=TV.R = M.A = Load (L)Effort (E…

Q: 1C) Simply supported beam has pin and supports. Da. cable O b. fixed D c. roller O d. spring

A: Simply supported beam is the one which has supports at its ends which offer no moment resistance…

Q: the members are in tension or * ?Compression

A:

Q: What is the standard 10 lb deflection amount for a properly tensioned belt that spans 42”?

A: Given data:- Length = 42" Tension = 10lb  Find:-  Deflection amount?

Q: Name and describe the two principal types of conveyor holdbacks

A: We are authorized to answer one question at a time since you have not mentioned which question you…

Q: Draw the FBD All distributed loads should be simplified to their equivalent loads Draw the FBD…

A:

Q: specification required for the bolt

A: Given; Three bolt system as shown in figure;The bolt material has ,shear yield…

Q: Two cables BG and BH are attached to frame ACD as shown.

A: The displacement vector from B to G is The unit vector along BG is

Q: Question 2: How long a wrench is needed to tighten a 9/16-inch bolt if the maximum force (pull) that…

A: Given: The diameter of bolt, d = 9/16 in = 0.5625 in The maximum force produced by mechanic, F = 75…

Q: Which of the following puts a live load on the home's structure? O a. snow O b. appliances c. roof…

A: Live loads are those loads that exist due to the occupancy and use of the building. These do not…

Q: What happens when the member is confined?

A: Confined member: If a member is confined then it means it is fixed to a position.

Q: To move something that weighs more than you do, using a lever, move the item closer to the __. A.…

A: A lever is consist of three parts Fulcrum is the fixed point around which the bar pivots Effort arm…

Q: uired to mount a pulley on the sh

A: Given data Dia of shaft =80 mm Maximum shear stress = 63 MPa

Q: How many FBDs used to determine the force in the cables?

A: To determine the forces in the cables two FBD are used. To find the FAB and FBC the value of M…

Q: Draw diagrams (this requires some thought) that show to lift a heavy box, a beam can be used as a:…

A: Solution:

Q: What is the forklift trucks system?

A: Forklift trucks are the industrial vehicles used for transportation of cargo from one point to…

Q: Four horses can provide a pulling load of 58 kg per animal. How much draft can the 4 horses provide…

A: Given data: F=50 kg/animalN=4 Need to determine the draft can the 4 horses provide in pulling a…

Q: Draw Free Body Diagram for two * pulleys

A:

Q: When utilizing pins to assemble rigging components, the "grip" area of the pin is  A. diameter of…

A: Rigging pins are generally measured by the diameter and the grip length. Given diameter can be…

Q: or how long is the load naintained in a Brinell est__----_? O a. 10 seconds O b. 15 seconds O C. 20…

A: In this process maintain constant load condition. so time is major role in the test

Q: First pulley ley

A: The tensions in the rope on the sides of pulley will be different due to rotational inertia. Three…

Q: The shorter the __ is, the more force the lever will apply. A. Fulcrum  B. Acceleration  C. Load…

A: The heavy load can be handled with small effort through mechanical advantage of a mechanism. In…

Q: EVENTS CEV Opsi, determine the maximum load Pmax that TL

A:

Q: What is the method used for specifying the allowable load for a member/

A: Allowable load is defined as the amount of load when applied on a member does not cause any failure…

Q: force Frequired to hold the plug in its position

A: Given; Consider a frictionless, massless and leak proof plug blocking a rectangular hole of…

Q: erence between a point loa

A: Difference between point load  and distributed load

Q: what are the reactive forces at the supports

A: Given: To determine: The reactive forces at the supports

Q: The maximum radial load

A: Given: The dynamic load capacity of 6306 bearing is 22 KNMaximum radial load it can sustain to…

Q: A ball and a socket joint forms a

A: A ball and a socket joint is a form of synovial joint in which socket swivel around the fixed ball.…

Q: What is the axle pressure on the front axle (which is standing on the quay)?

A: Draw the free body diagram of the beam.

Q: What is a two-force member? Illustrate schematically.

A: This question is based on the concept of two force member.

Q: Differentiate between a fast and loose pulley.

A: Difference between fast pulley and loose pulley is given below.

Q: Frames multi-force member(s)

A: To define: A frame has how many multi force member

Types of loading

In mechanical terminology, the term load indicates that external force/weight, either constant or variable, acts on a mechanical member/structure. The weight of an object of a specific material is also an external load, and the external force that works on a structure comes under the categories of loading. The external load generates its effects as stress and strain in the structure.