Problem 1: The The uniform 30-kg ventilation door OAP is opened by the mechanism shown. Plot the required force in the cylinder DE as a function of the door opening angle over the range 0ses emax where 8max is the maximum opening. Determine the minimum and maximum values of this force and the angles at which these extremes occur. Note that the cylinder is not horizontal when e = 0.

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Q: Problem No. 2 The wheelbarrow has a mass of 85 kg at G. Determine the magnitude of the force on each…

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Q: Sample Problem: Calculate the tension T in the cable which supports the 1000 tbload with the pulley…

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Q: Determine the unknown forces by applying d’alemberts principle to a free body.

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Q: The compound bar is supported by a thrust bearing at A, a slider bearing at B, and the cable CD.…

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Q: Required information NOTE: This is a multi-part question. Once an answer is submitted, you will be…

A: The mass of storm window is

Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

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Q: One of the smooth verticai walls supporting end B of the 235-kg uniform shaft is turned through a…

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Q: m The hoist supports an engine Determine magnitude of the force created by the engine mass

A: tanθ1=a+ba-btanθ1=2.2+1.12.2-1.1θ1=71.56o∑Fv=0RA+RB-mg=0RA+RB=mgRA+RB=175×9.81RA+RB=1716.75 N ,…

Q: A 42-kg homogenous smooth sphere rests on the 26° incline A and bears against the smooth vertical B.…

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Q: Calculate the forces in members BC, BE, and EF. Solve for each force from an equilibrium equation…

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Q: A person plays tug-of-war with a dog, where the person holds one end of a rope in their hand and the…

A: Find Draw a free-body diagram of the dog.

Q: 7.5' |A 6.8' 0.6' B 2.4' 3.6' OFF HIO

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Q: The ramp of a ship has a weight of F Ib acts in the center of gravity at G. The ramp is supported by…

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Q: PROBLEM 1: Consider the truss system to the right. All members are two force members. There is a pin…

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Q: A uniform bar with mass M = 3.25 kilograms is shown in the diagram. hlo required to keep the

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Q: Find the forces in each member and specify if it is in tension or compression. At E is pin support…

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Q: The signboard truss is designed to support a horizontal wind load of 640 lb. If the resultant of…

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Q: Determine the forces at the contact surfaces A, B and C. Assume frictionless surfaces for all points…

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Q: ROBLEM 1: insider the truss system to the right. All embers are two force members. There is pin at…

A: To find out :-Forces in each member.

Q: 30°

A: To find the contact force at A and B-

Q: Consider the following system in static equilibrium. Force vector Facts at a distance" from the pin…

A: (a) Draw the free-body diagram of bar.

Q: to support a 11 kg block with a pin at A and the internal forces in members AB, BD, BC and Co. b d A…

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Q: A 392-N force parallel to the plane is required to support a body on an inclined plane, of height…

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Q: A beam with a length of 2 m and a mass of 10 kg supports a 50 kg box. The beam is connected to a…

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Q: The structure is made of the light bar AB and the 50-kg uniform bar CD. Compute the magnitude of the…

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Q: Using the method of joints, calculate the force in each member of the truss shown. State whether…

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Q: Find the force acting in each of the members of the truss shown below. Remember to specify if each…

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Q: Draw FBD m 2 of above condition

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Q: draw the free-body diagrams for the set (or structure) complete and each of its parts. Ignore…

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Q: Two farmers are pushing on a gate with forces FA and FB, applied at locations A and B respectively.…

A: α= 30∘β= 35∘DBC= 2 mDAC= 3 mFA= 400 N

Q: The uniform bar (AB) with end rs has a weight of (294.3 N) and is orted by the horizontal and…

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Q: D X B 20 3 ft F

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Q: A basketball player weighing 200 lb hangs on the rim of the basketball hoop shown below. The…

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Q: The force in member CD of the given truss

A: given truss as shown below

Q: ind the force in each tinder (ring) and determine if it is in tension or compression using the node…

A: Weight of the hanging mass is Consider the free body diagram of the truss as shown below.

Q: 1. Determine the force, 'P' required to prevent the wheel of weight 115-lb from rolling down the…

A: Consider the free body diagram of the wheel as shown below.

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.