A 10000N weight is to be lowered by a vertical cylinder as shown in Figure . The cylinder has a 75−mm−diameter piston and a 50−mm− diameter rod. The weight is to decelerate from 100m/min to stop in 0.5s. Determine the required pressure in the rod end of the cylinder during

Q: T1 T2 A horizontal shaft having a diameter of 100 mm and a mass of 82 kg rotates in two bearings…

A:

Q: TA Problem 2: The electric motor at A drives a flywheel C, which is integrated with a pulley D as…

A:

Q: The spool has a mass of 90 kg and a radius of gyration of kg = 0.3 m. Figure 250 mm -400 mm Part A…

A: Given data : Mass of spool m=90 kg Radius of gyration kG=0.3 m Coefficient of static friction…

Q: AITS-FT-I-PCM-JEE(Main)/19 A hollow cone (M, R) of semi-angle 30° is rolling without slipping on a…

A: Given data: Angle = 30 degree Angular speed = 2 rad/s Need to determine the energy due to the motion…

Q: Q4/ The contact surfaces in a cone chuch have an effective diameter of 80 mm. The semi-angle of the…

A:

Q: 6. A shaft with 3 metres span between two bearings carries two masses of 10 kg and 20 kg acting at…

A:

Q: The wheel in the figure has a mass of 40 kg and a radius of rotation, in relation to its center of…

A: Work done = Fs cos(thita)  and in this question workdone by weight has to be find.

Q: A flywheel of mass 120 kg and radius of gyration 450 mm is rotating at 760 r.p.m. It is brought to…

A: given data

Q: Q6 Figure Q6 shows the masses of the boxes are ma = x kg and mp = y kg. The coefficient of static…

A:

Q: The slender, homogeneous rod shown in the figure below is 3 m in length and has a mass of 12 kg.  At…

A: Calculate normal forces at points A and B first we need to draw a free body diagram. a body may…

Q: At the instant shown in Figure 5, the block A is descending at 1.5 m/s. The cylinder B is rotating…

A: Given, Stiffness of spring,k=876N/mInitial compression, xo= 15cm xo=0.15mVA=1.5m/sh=1.2mMoment of…

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A:

Q: A man pushes bar CD to either initiate uphill motion of the homogeneous spool or to just keep the…

A:

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A:

Q: wheel of mass 120 kg and radius of gyration 450 mm is rotating at 760 r.p.m. It is brought to rest…

A: Given:mass of flywheel, m=120 kgradius of gyration, k=450 mm or 0.45 mRotation, N=760 rpmmass of…

Q: The pendulum consists of a uniform slender rod and a solid cylinder. The centre of gravity G of the…

A:

Q: In the figure, two 9.10 kg blocks are connected by a massless string over a pulley of radius 2.10 cm…

A:

Q: 5- (Work, Energy) The block M in Fig (a) weighs 500N and has a downward velocity of 5 m/s at the…

A:

Q: The wheel is attached to the spring. The mass of the wheel is m=20 kg. The radius of the wheel is…

A:

Q: 2. Consider the 5-1lb bar with length of 2½ feet and width of 2 inches. Small frictionless bearings…

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

Q: The cart and its contents have a total mass of 4500 kg and a center of gravity at G as shown in…

A:

Q: A homogeneous 62-kg block is suspended by three springs whose lower ends were originally at the same…

A:

Q: 0.51 0.8m 1.0m LCP RCP 本

A: For solution refer below images.

Q: Select a cylindrical roller bearing 02-Series for support C knowing that the desired life is 4000 h…

A: Bearing Bearing is a mechanical element that permits relative motion between two parts shaft and…

Q: 8. Figure 7 shows a four-wheel drive car of mass m = 970 kg. The coefficients of frietion is u=0,6.…

A: We have to find 1.The greatest possible acceleration of the race car so its front tyres do not Leave…

Q: Q1/ A shaft rotating at 120 r.p.m is supported in bearing A and B, 1.8 m apart, A being at the left…

A:

Q: an engine with a mass of 500 kg is dropped onto the end of a weightless cantilever bridge with a…

A:

Q: Consider a hollow clay cylinder, which has a moment of inertia 55 kg-m2. The cylinder is free to…

A: MOI; I = 55 range of force; F = 0 to 75 N radius range; R = 0 to 10m angular distance; o = 4π  time…

Q: The car weighs 1650 lbs and drives up the hill at a constant speed. Assuming the static friction…

A:

Q: A pulley is mounted on a frictionless axis and then the pulley is attached to the higher end of the…

A:

Q: The spring in the figure extends 110 mm when loaded with a load of 18 kg. The weight is subjected to…

A: Consider the deflection of the mass 18kg is δ To find out the stiffness of the spring, K mg=kδk=mgδ…

Q: -. Solid disc with radius R=5 cm and mass M-4,5 kg is hanging on the ceiling. There is a rope wound…

A: Given:

Q: Three bodies are fixed on a shaft rotating at 500 rpm. The mass of the bodies are 3.5 kg, 2.5 kg and…

A: We will have to find out the radial and angular position of the balancing mass

Q: A block with mass m = 5.00 kg slides down a surface inclined 36.9° to the horizontal (Figure 1). The…

A: given data; mass of block (mb)=5kgsurface inclination angle (θ)=36.90coefficient of kinetic friction…

Q: Problem 1: A uniform thin rod of mass m = 4.4 kg and length L = 1.2 m can rotate about an axle…

A: Given question belongs to the Engineering Mechanics subject. Can solved by using formula, 》 Net…

Q: The slender g bar AB is horiontal and at rest. The spring has an unstretched length sof1mand a…

A:

Q: A bicycle and a rider of mass 90 kg are travelling at the rate of 15 km/hr on the level road. A…

A: Given that,    Mass of bicycle and rider, m=90 kg    Speed of bicycle, v=15 km/hr=15×10003600=4.1667…

Q: The figure shows a pulley of mass mo that is modelled as a disk of radius R. It is fixed in pos but…

A: Kinetic energy of the system (KE)KE=12mx˙2+12Iθ˙2KE=12mx˙2+12moR212×x˙R2…

Q: A flywheel of mass 120 kg and radius of gyration 450 mm is rotating at 760 r.p.m. It is brought to…

A:

Q: A vehicle accelerates from a standing start up a 6 percent grade at an acceleration of 2 m/s. Find…

A:

Q: Determine the normal force it exerts on the ground. Express your answer to three significant figures…

A:

Q: A bicycle and a rider of mass 90 kg are travelling at the rate of 15 km/hr on the level road. A…

A: On a level road, a bicycle and a rider weighing 90 kg go at a speed of 15 kilometres per hour.The…

Q: A homogeneous 62-kg block is suspended by three springs whose lower ends were originally at the same…

A: To find: The shearing stress developed in each wire and the deflection sustained by the steel…

Q: In the mechanism in the figure; The 2nd limb in the horizontal position rotates with a constant…

A: Given figure and parameters

Q: A cylinder of mass M=500kg has an axle of radius b=1m and a spool of radius R=3m. It is placed…

A:

Q: Consider a hollow clay cylinder, which has a moment of inertia 87 kg-m2. The cylinder is free to…

A: a)θ=2 rev =2×2π rad         t=10.0 sec⇒θ=12α t2⇒4π=12RFIt2⇒RF=8πIt2=8π×87100⇒RF=21.86 Nmif R=2 m  ,…

Q: A block weight is 100 N is accelerated along the horizontal plane by a 30 N weight attached to it.…

A: Given: The weight of block, W = 100 N The weight attached to string, w = 30 N The coefficient = 0.25

Q: 4. A car weighing 20 kN rounds a curve of 50 meter radius banked at an angle of 25°. Find the…

A:

Q: As shown in Figure below, a flexible belt placed around a rotating drum of 120-mm radius acts as a…

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.