2. A pulley is driven by a flat belt running at a speed of 600 m/min. The coefficient of friction between the pulley and the belt is 0.3 and the angle of lap is 160°. If the maximum tension in the belt is 700 N; find the power transmitted by a belt..

Q: 300 rpm. The coefficient of friction between the belt and the pulley is 0.26, angle c lap 160° and…

A:

Q: The larger and smaller pulleys of a chain block has 31 and 29 recesses respectively. If the…

A:

Q: A block rest on a horizontal board. the board is gradually tilted upward and the block just begin to…

A: (a) μS is the coefficient of static friction between the block and the board.     ϕ is the limiting…

Q: Plz solve correctly

A: Part (a): Finding the Speed of the 10-kg BlockInitially, the system is at rest, so the total…

Q: The coefficients of static and kinetic friction for stone on wood are, respectively, O.5 and 0.4. If…

A:

Q: A skier with a mass of 62 kg is sliding down a snowy slope at a constant acceleration. Find the…

A: Given data as per the question Mass of skier =62 kg Friction force =45 N Considering FBD

Q: For the given system below, the coefficient of static friction between surfaces are faB - 0.20, fBC…

A: For solution refer below images.

Q: 2. Block A weighs 100N and block B weighs 300N both rests on an inclined plane downward to the right…

A:

Q: A block of mass 14 kg is resting on a table is pulled by a force of 100 N. The coefficient of…

A: Given     Mass, m = 14 kg     Force, F = 100 N

Q: a 200N black is at rest on a 30° incline the coefficient of friction (0.2) compute the value of a…

A: Given,  Weight of the block , W = 200 Angle of inclination , θ = 30 Coefficient of friction ,μ =…

Q: A cylindrical roller 300mm diameter and a mass of 50kg. rest on a horizontal floor with its curved…

A: Given data: Mass of the roller, m = 50 kg diameter of the roller, D = 300 mm  radius of the roller,…

Q: Q: Block(A) of weight (100KN) is tied to block (B) of unknown weight (WB) through a flexible cable…

A: Given, Weight of block A = WA = 100 kN Coefficient of friction between A and its resting surface =…

Q: A uniform push of 150N, applied at an angle of 30 degrees to a 20kg block which rests on a…

A: Given data: Initial velocity of block, u = 0 m/s. Final velocity of block, v = 6.5 m/s. Time, t = 4…

Q: 2) Figure 3 illustrates a first block having mass M1 positioned on a horizontal tabletop. The…

A: Given figure  To determine  (a) Work done by gravity onto the system of 2 blocks; (b) Work done by…

Q: Drew is pushing a 12.0-kg box on a floor until he runs into a horizontal spring. The values of force…

A: The data points are as shown below. x F -2 10 -1 10 0 10 1 15 2 20 3 25 4 30

Q: A pulley system uses four v-section belts each with a cross-sectional area of 700mm 2, an included…

A: The maximum force (tension) in the belt can be given as -  T1 = 3×Centrifugal force500 =…

Q: If a box on a horizontal surface has an externally applied horizontal force 2 points equal to the…

A:

Q: A uniform ladder 5 m long and weighing 80N rests against on a vertical wall at B and one end at A…

A:

Q: A body of weight 500N is prevented from sliding down a plane inclined at 20 to the horizontal by the…

A:

Q: A belt sander, shown in the figure below, weighs 11.19 lb and has a belt speed of 698 ft/min. A…

A: Given,A belt sander, weighs 11.19 lb and has a belt speed of 698 ft/min. A downward force of 13.51…

Q: n a belt arrangement two pulleys are connected by flat belts having same diameters. The maximum…

A: Since the two pulleys are connected by flat belts, therefore, the lap angle is 180 degrees.

Q: (a) A body of weight 45 N is placed on a rough horizontal plane. To just move the body on the…

A:

Q: Find the value of coefficient of friction if friction force is 200 N and Normal force is 780 N

A:

Q: Find the value of coefficient of friction if friction force 34 N and normal force is 120 N

A: Given data : Friction force=f Normal force=N'   Required : Coefficient of friction

Q: EQ3/ A body weighted 150N on inclined surface as shown in figure 3, is pulled by 100N.Find the…

A: In the given problem, the data (weight of hanging block and inclined plane block) in figure (3) is…

Q: Problem 5 900 N person Find the coefficient of friction at point A, assumed there is no friction at…

A: Let us draw the FBD Assume the weight of ladder and man will acts in COG

Q: A 260-kg block is resting on a 29 deg inclined plane with a coefficient of friction = 0.68. Find the…

A: FREE BODY DIAGRAM is a diagram of the system which represents all the forces acting on the system.…

Q: A 150lb man stands on a 60lb bar to which a cable is fixed at B. The cable passes over two fixed…

A: The largest force exerted by the man on the cable.Given:The weight of the man is .The weight of the…

Q: A horizontal force P acts on the top of the 30 N block having a width of 25 cm and a height of 50…

A: Given: W=30 N w= 25 cm h=50 cm μ = 0.33

Q: A sled of mass 500kg sits at rest on a rough slope that is inclined at 10* to the horizontal. The…

A:

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.