Determine the weight W of a satellite when it is inorbit 8500 mi above the surface of the earth if the satelliteweighs 7600 lb at the surface.

Q: Determine the work done by a locomotive in drawing a freight train for 1 mi at constant speed on a…

A: Given data:   *The magnitude of the constant force applied by the locomotive is F=6000 lb. *The…

Q: The free-rolling ramp has a weight of 120 lb. The crate whose weight is 80 lb slides from rest at A,…

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Q: If the track is designed in such a way that roller coaster passengers do not feel a normal force…

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Q: Body A with a mass of 10 kg is in balance in the middle of the inclined plane with the help of the…

A: The vector diagram of the above system is given as, The co-ordinates of point A is written as, The…

Q: The sports car, having a mass of 1700 kg, travels horizontally along a 20° banked track which is…

A: Force components are resolved. Normal force is calculated. Subsequently, velocity is also…

Q: 3. The 75-kg chest shown is intended to be moved P= 400 N 15° 一十一 under the condition shown. Does…

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Q: A man of mass 75kg stands on a weighing machine in a lift. Determine the reading on the weighing…

A: Given data as per questionMass of man, m=75 kglift moves downwards at a constant velocity, v=1.5m/s

Q: A block of mass, M = 25 kg, is at rest on the horizontal. If μₛ = 0.3 and a constant force of 100 Nt…

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Q: Specifically a dynamics problem. Please see in pic below Hint: Answer is 1.60 lb.

A: The path of motion of a 5 lb particle in the horizontal plane is described in polar co-ordinates…

Q: 7. Determine the value of force F needed to keep the system just at the point of motion up the plane…

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Q: drag is 125 kN and the flight path angle is 6°. Determine the angle of attack and the thrust…

A: Given that, The steady-state diagram is showing below,

Q: Determine the weight W of a satellite when it is in orbit 20.2(10^6)m above the surface of the earth…

A: Given: The weight of the satellite at the surface of the Earth is W1=8450 N The distance of the…

Q: A flexible cable with supports at the same elevation has a span of 900ft. The cable weighs 0.75 lb /…

A: To determine the maximum tension in the cable T

Q: An open 1-m diameter tank contains water at a depth of 0.70 m when at rest. As the tank is rotated…

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Q: F13-9. A pilot weighs 150 lb and is traveling at a constant speed of 120 ft/s. Determine the normal…

A: The weight of the pilot is, 150lbThe travelling speed is, 120ft/sThe radius of the curvature is,…

Q: The 10-Mg barge B supports a 2-Mg automobile A. If someone drives the automobile to the other side…

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Q: Determine the force P needed to cause the impending motion of the block

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Q: Determine all the cable tensions and the mass of block E of the system shown below.

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Q: Calculate the distance between the satellite and the Earth's surface that would cause the satellite…

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Q: During its final approach to the runway, the aircraft speed is reduced from 326 km/h at A to 210…

A: Given data: v=210 km/h=58.33 m/su=326 km/h=90.556 m/sdx=2 km=2000 mdy=270 m Need to determine the…

Q: A space shuttle is in a circular orbit at an altitude of 169 mi. Calculate the absolute value of g…

A: gh = 29.6487 ft/sec2 Wh = 152 lb

Q: normal force (kN) at this instant. M

A: Radius of curvature :- The radius of curvature of any given curve is the radius of approximate…

Q: Calculate the distance d from the center of the earth at which the force on a particle from the moon…

A: According to the given data and valuess of the masses The particle is located as d distance from…

Q: Determine the weight W of a satellite when it is inorbit 20.2(106 ) m above the surface of the earth…

A: The gravitational force of attraction between the earth and the satellite when the satellite is…

Q: A container with water which has a mass of 36 kilograms rests on the floor of an elevator. Determine…

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Q: For some orbit, the ratio a = a, where a is some number. Determine the eccentricity, e. Tp State…

A: e=α-1α+1

Q: During its final approach to the runway, the aircraft speed is reduced from 326 km/h at A to 210…

A: As per given  Mass=204 mg Velocity of the aircraft at A, =326km/h Velocity of the aircraft at…

Q: Calculate the distance d from the center of the earth at which the force on a particle from the moon…

A: According to the given data and valuess of the masses The particle is located as d distance from…

Q: The girl is momentarily at rest in the position shown. If the unstretched length and stiffness of…

A: Assume    Stiffness of the spring = k                  Initial length = L          Weight of the…

Q: 3. If a lift having a total mass of 1.4t travels a vertical distance from the ground to the sixth…

A: Assuming the lift is moving with constant velocity

Q: The 4-Mg helicopter maneuvers a horizontal turn having a radius of curvature p = 400 m as shown in…

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Q: A 0.5-kg ball is attached to a 1-m cable traveling along a circular path in the vertical plane.…

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Q: When s = 0, the spring on the firing mechanism is unstretched. The arm is pulled back such that s =…

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Q: A fighter pilot, whose mass is 72 kg, completes a vertical loop of radius R=333m with a constant…

A: Given: Mass m=72kg Radius R=333m Velocity V=285m/s True weight of the pilot W=mg=72×9.8=705.6N

Q: the P platform is located on a spring and is tied to the ground with lines so that they cause the…

A: The initial length of the spring is 1 m and now the length of spring is 0.4 m. So, the compression…

Q: The platform P, shown in Fig. 14-12a, has negligible mass and is tied down so that the 0.4-m-long…

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Q: Two passenger cars are traveling at 88.5 kph. The weight of car A is 9000 N and that of car B is…

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Q: A pilot flies an airplane at a constant speed of 780 km/h in the vertical circle of radius 1200 m.…

A: It is given that,   velocity, v = 780 kmph                                              v =…

Q: A scale is constructed using the 10-kg mass, the 2.8-kg pan P, and the pulley and cord arrangement.…

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Q: The car is used to scoop up water that is lying in a trough at the tracks.   Determine the force…

A: Find the force needed to pull the car forward.

Q: The 60-lb block A is placed on top of two nested springs B and C and then pushed down to the…

A: The weight of the block A, W=60 lbStiffness of spring B, kB=200 lb/inStiffnes of spring C, kC=100…

Q: When the trailer coupling at A fails, the vehicle is traveling at 30 kph. Determine the continuous…

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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.