A B 2 kN 2 kN

Q: spring is k, and the spring is unstretched when = 90°. (a) Neglecting the weight of the rod, express…

A:

Q: As illustrated, an 800 N-m couple is applied to the flywheel. The friction coefficient of the belt…

A: Answer: (a) TB is the larger tension. (b) The contact angle is 4.1888 radians (240°). (c) The ratio…

Q: For what value M of the clockwise couple will the horizontal component Ax of the pin reaction at A…

A: given; lets take horizontal reaction at A =AxBC=3.8'θ=690AB=5.2'load(P)=145lb

Q: A turnbuckle, which is used to adjust tension in cables, is subjected to tension T=184.7 N as shown.…

A: Given data: The tension in the cable, T = 184.7 N. The lead of screw, L = 0.005 m. The nominal…

Q: Consider four springs with the spring constants: k1 =20 lb/in., k2 = 50 lb/in., k3 = 100 lb/in., k4=…

A: Data given-  K1 = 20 lb /in  K2 = 50 lb /in  K3 = 100 lb/in  K4 = 200 lb/in

Q: For what value M of the clockwise couple will the horizontal component Ax of the pin reaction at A…

A: Consider the following FBD Consider equilibrium of the rod AB Taking summation of vertical forces…

Q: The magnitude of the moment of the force F=D400 N about point O is equal to. 45° 0.3 m 0,4 m Select…

A: The free-body diagram of the above force system is shown below.

Q: In a manufacturing operation, three holes are drilled simultaneously in a workpiece. Knowing that…

A:

Q: Find the forces A and Ay. 860 N B. 590 A, BD A,

A:

Q: As part of a test, the two aircraft engines are revved up and the propeller pitches are adjusted so…

A: Given that: Thrust force exerted by the two engines of the aircraft are 390 lb. It is required to…

Q: 3. The pruning mechanism of a pole saw is shown as it cuts a branch S. For the particular position…

A:

Q: Q.3) A 10 kg bracket ABC is positioned on a table where gravity acts into the drawing (z direction).…

A:

Q: Determine the magnitudes of all pin reactions for the frame loaded as shown. Assume F = 630 N, a =…

A:

Q: What is the length of the wire? Express your answer with the appropriate units. HẢ ? Iwire =Value…

A:

Q: 4. A pick-up truck that has a mass of 2.5 metric tons pulls a trailer with a mass of 1 metric ton.…

A:

Q: The hydraulic cylinder CF, which partially controls the position of rod DE, is locked in the…

A: From given figure, Length of AB, given : Force in arm pin A is equal To force at pin B, as they…

Q: The assembly consists of two sections of cast-iron rod connected together using a reducing coupling…

A:

Q: 3.1. Block A which weighs 370 15 is supported by the flexible cables B and C. Draw the free body…

A: To draw the free body diagrams for the given loadings.

Q: For what value M of the clockwise couple will the horizontal component Ax of the pin reaction at A…

A:

Q: Answer each of the following for the crank loaded and supported as shown in Fig. 2(a). (i) Sketch…

A:

Q: 7 kip 10 kip 2 kip 5kip -8 ft -6ft- -6 ft- A 0.5 kip 6 ft B

A:

Q: The uniform L-shaped bar pivots freely at point P of the slider, which moves along the horizontal…

A:

Q: An excavator encounters a reaction force of 7600 lb from the ground, normal to line AC, as shown.…

A:

Q: For what value Mof the clockwise couple will the horizontal component A, of the pin reaction at A be…

A:

Q: 1. The angled bar shown in Fig. P6-5 is supported by a pin at C and a cable at B. Draw the FBD for…

A:

Q: A mechanic is reinstalling a newly-sharpened blade on a lawn mower. A wedged-in block of wood at C…

A: GivenF=22lb

Q: The assembly consists of two sections of cast-iron rod connected together using a reducing coupling…

A: (a) To find: The maximum shear stress developed in each section. Given: The length of AB is lAB=12…

Q: For the given loads w = 28 KN/m and M=70 KN.m is supported as shown by a roller at D and a hinge at…

A: UDL is referred to uniformly distributed load (magnitude of load remains constant over a span of…

Q: 3. 2 Fig. (2)

A: For solution refer below images.

Q: For the instant of the Proell governor mechanism shown below, the tension in the lower link will be…

A:

Q: Show that a wrench can be replaced with two forces, one of which has a prescribed line of action.

A: Let us take an example: The force due to wrench ,applied on point A can be replaced by two forces of…

Q: Q2 / Derive the differential equation governing the motion of the bar shown in Fig. (2). 1111

A:

Q: The disk mounted on the axis "A" is in equilibrium under the action of a moment, M, and a braking…

A: Moment applied on the disc=M Radius of the disk=R Hence force required to brake: →F=MR…

Q: Problem 4 Rope Whirl Two wires are attached to a rigid pole separated by a distance d as shown with…

A: Given: The bead revolves around the pole with constant speed, ω Tension in the each wires are…

Q: Two identical ball bearings Pand Qare operating at loads 30 kN and 45 kN respectively The ratio of…

A: Given:Load in P=30 kNLoad in Q=45 kN

Q: As part of a test, the two aircraft engines are revved up and the propeller pitches are adjusted so…

A:

Q: 4. As part of a test, the two aircraft engines are revved up and the propeller pitches are adjusted…

A: Given: The diameter of shaft, d = 1 in

Q: For what value M of the clockwise couple will the horizontal component Ay of the pin reaction at A…

A:

Q: at A and B, respectively. If s = 0 when the cylinders are removed, determine the following: In the…

A: At the point when a mass is hung upward from a spring, the spring extends. The power on the mass…

Q: 4. As part of a test, the two aircraft engines are revved up and the propeller pitches are adjusted…

A: The problem is based on strength of material and design and can be solved as :

Clutches, Brakes, Couplings, and Flywheels

The clutch is described as a machine element used to connect or disconnect two shafts together to transmit torque or power. The clutch works on the principles of friction. The clutch is commonly used in automobiles to transfer power from the driving shaft to the driven shaft.