9.1 cm 17-èm FIGURE P8.12

Q: The free body diagram below shows the forces acting on the bob when it spins at a rate such that it…

A: GivenFS=string force Fe=Elastic force W=weight of the bob

Q: An older Rolls Royce Ghost is traveling at 25 mph on a roadway with good, dry pavement. The car has…

A:

Q: 2. For this series of 4 questions, a man sits in the chair which is pin-connected to the 10-m frame…

A: Given data: v=4.5 m/sat=0.1 m/s2R=10 m Need to determine the magnitude of the total acceleration.

Q: determine the magnitude of the yo-yo's angular velocity

A: Given DataMass of the yo-yo =200 g =0.2 KgThe force  The outer radius of the yo-yo The inner radius…

Q: A flywheel weights 592 kg with a diameter 1.4 m. The flywheel rotates at 979 revolution per minute…

A:

Q: Show that the distance from the top of the cylinder to the piston surface in a conventional engine…

A:

Q: Two boys hang by their hands from the same tree branch. The branch is straight, and grows out from…

A:

Q: a frictionless pulley. The coefficie blocks and also between the bo 1 equal to 0.3. The force P (in…

A:

Q: A block is being pushed on a flat surface of magnitude 45N. The force of friction on the brick is 13…

A:

Q: What is magnitude of the normal force A the road exerts on the front wheels in kN? a. 14.0 b.…

A:

Q: The turning-moment diagram for one cycle of a multi-cylinder engine shows fluctuations in energy…

A:

Q: The quadriceps tendon attaches to the tibia at a 30° angle 4 cm from the joint center at the knee.…

A: Given data as per the question weight =80 N

Q: A horizontal force of 200 lb is required to push an 800-lb piano across a level carpeted floor. The…

A: Given that, Horizontal Force, Fh=200 lbWeight of piano, Wp=800 lbDiamter of wheel, d=2 in The load…

Q: A selfpropelled truck of total mass 25 tonnes and wheel diameter 750 mm runs on a track for which…

A:

Q: Muhammad does an experiment where he uses a string attached to a spring scale to pull horizontally…

A: 1:-Sketch of the physical situation:-   2:-FBD of block:-

Q: o blocks with masses M1 and M2 are connected by a massless string that passes over a pulley as…

A: Now acceleration of whole the system is same. So acceleration is a=a2=0.52 m/s2

Q: The cabin of a tram is suspended from a set of wheels that can roll freely on the support cable ACB…

A: (a). The combined weight of the cabin, its support system, and its passengers.Given; α=42o…

Q: 3. Two blocks, masses m₁ and m2, on a horizontal, frictionless surface are being pulled by a…

A:

Q: Deltoid Ахe Shoulder joint Before throwing, I hold the 1.5-pound (0.67-kg) axe out in front of me at…

A: Given data  mass of axe (m) = 0.67 kg distance between shoulder joint's centre and axe's centre of…

Q: If a tension force T = 227 lb is required to pull the 200-lb force around the collar bushing.…

A:

Q: Šolve the following problems. F-30 lb 1. The foot segment is subjected to the pull of the two…

A: As per our guidelines we are supposed to solve only one question if multiple questions are asked .…

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.