1. Two tape spools are attached to an axle supported by bearings at A and D. Assume that the bearing at A does not exert any axial thrust. The radius of spool B is 1.5 in and the radius of spool C is 2 in. Knowing that TB= 20 lb., determine (a) the tension, Tc, and (b) the reactions at A and D. Ans: Tc = 15 lb, %3D %D A = 0î +14ĵ+4.5k Ib D=0f +6j+10.5k lb %3D

Q: 3. Determine all forces acting on member ABE of the frame shown. Note: D is a frictionless roller.…

A:

Q: Solve Prob. 4.115, assuming that the hinge at A has been removed and that the hinge at B can exert…

A: Given data Load acting at the center of the plate= 300 lb Coordinates of the points are

Q: 60° A B 4 ft – 2 ft 2 ft 200 Ib

A: Mass of the ring is not given.. So, It has neglected .. We need to draw FBD and use equilibrium…

Q: Two transmission belts pass over a double-sheaved pulley that is attached to an axle supported by…

A:

Q: Q.3) Determine the tension in cables BC and BD and the reactions at the ball and socket joint A for…

A:

Q: E 2.66 A 200-kg crate is to be supported by the rope-and-pulley arrangement shown. Determine the…

A: Given:Mass of the crate, m=200 kg   To Find; Magnitude and Direction of force P.

Q: 4. A5 x8-ft sign of uniform density weighs 270lb and is supported by a ball-and-socket joint at A…

A:

Q: Problem 1. (18%) Knowing that the tension in wire BD is 650 N, determine the reaction at the fixed…

A:

Q: Q. 3) A cylinder weighing 600 N is supported by a pin-connected two-bar frame. Determine the forces…

A:

Q: 4.21 The 40-ft boom AB weighs 2 kips; the distance from the axle A to the center of gravity G of the…

A: GivenAB=40ftw=2kipsAG=20ft

Q: The bars ACE and BCD are supported by a pin and slot arrangement at C. ACE is supported by a pin at…

A:

Q: E 2. A force, P of magnitude 90 lb is applied to member ACE, which is supported by a frictionless…

A:

Q: 300 kN 3 m D 5 m P kN 3 m 3m- Find: Support reaction at roller D forces in member BC, and EA, and…

A:

Q: PROBLEM 6.84 Determine the components of the reactions at D and E if the frame is loaded by a…

A:

Q: The press shown below is used to emboss a small metal plate at E. The press is composed of 3…

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

Q: Question 1 (Type B): A 100 N boom is supported by a pin at A and a cable at C. Determine the…

A: The objective was to determine the magnitude of the components of the reaction at A and the tension…

Q: 4. A block of weight W is suspended from a 25-in.-long cord and two springs of which the unstretched…

A:

Q: Problem 4: The member ABC is supported by the member BD and is pulled by a cable at C as shown.…

A: Step 1:Step 2: Step 3: Step 4:

Q: In the structure shown, force F is applied at point A at an angle of 0 in the direction shown. Pins…

A:

Q: 2.The lever BCD is hinged at C and is attached to a control rod at B. If P = 200 N, determine (a)…

A: Given data: P = 200 N Need to determine the tension in the rod and reaction at point C.