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: The spring has a stiffness k = 170 N/m and an unstretched length of 110 cm. If it is the 1.5-kg…

A: Givenstifness of the spring k=170N/munstretched length of spring Lo=110cm=1.1mmass of collar…

Q: Determine the speed of a satellite relative to th indicated planet if the satellite is to travel…

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Q: Block A has a weight of 150N and rest on surface for which u, = 0.4. Determine the maximum weight of…

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Q: 1. Determine the required mass of block A so that when it is released from rest it moves the 5-kg…

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Q: The constant vertical force P applied to the end of the rope that passes over a peg attached to the…

A: Vertical forces of equal magnitude and opposing direction exist. Force is applied constantly along…

Q: A spacecraft is describing an elliptic orbit of minimum altitude h, = 2400 km and maximum altitude…

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Q: The 1.8-kg collar is at rest in position A when the constant force Pis applied as shown. Determine…

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Q: A spacecraft is describing an elliptic orbit of minimum altitude hA = 2400 km and maximum altitude…

A: Given Earth radius = 6370 km Shortest elliptical distance = 2400 km  Longest elliptical distance =…

Q: The 14-kg block is held at rest on the smooth inclined plane by the stop block at A. (Figure 1)

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Q: Determine the weight W of a body that has a massof 1000 kga. At the surface of the earth.b. At the…

A: ∵ Weight is nothing but the force applied on earth due to gravity .

Q: Determine the coefficient of restitution e for a steel ball dropped from rest at a height h above a…

A: The velocity of the ball falling from height h as it reaches the ground can be determined as, The…

Q: The 1580-kg car has a velocity of 25 km/h up the 11-percent grade when the driver applies more power…

A: The total force tangent to the road exerted on the tires is 3.0488 kN.

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: During accelerated motion a 5kg ball forms a constant angle ϴ. Determine the angle ϴ and the tension…

A: To proceed with the problem, we must take some assumptions. The mass of the string is negligible…

Q: The van is traveling at 20 km/h when the coupling of the trailer at A fails. If the trailer has a…

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Q: A bucket which has a mass of 910g when empty and contains 3 litres of water is swung round in a…

A: When a body rotates in a circle it experiences a outward force called centripetal force, which is…

Q: The winding drum D is drawing in the cable at an accelerated rate of 4.5 m/s^2. Determine the cable…

A: Given            Mass, M = 1000 kg Acceleration, a = 4.5 m/s2 Find   Tension in the cable, T

Q: A 64-kg woman holds a 7-kg package as she stands within an elevator which briefly accelerates upward…

A: Given:M=64 Kgm=7 Kga=0.29g

Q: The first U.S. satellite, Explorer I, had a mass of approximately1 slug. Determine the force exerted…

A: Given Data: The mass of the satellite is m = 1 slug. The height of the low point of orbit is h1 =…

Q: The 10-ft cable AB is attached to two collars as shown. The collar at A can slide freely along the…

A: Given data The length of the cable, s=10 ft. Draw the free-body diagram of the cable. As 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: e elastic cord has an unstretched length l0 = 1.5 ft and a stiffness k = 12 lb/ft. It is attached to…

A: Given:unstretched length, Lo=1.5 ftstiffness, k=12 lb/ftWeight of the block, m=2.2 lb

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: If a man weighs 210 lb at sea level, determine the weight W of the man in a satellite at an altitude…

A: Given Data: Weight of man at sea level is W0 = 210 lb. The height of satellite is h = 200 mi. The…

Q: 1- -- pomn) A pilot of mass m= 70 kg in a jet aircraft executes a loop-the-loop, as shown in Figure.…

A: mass=70Kg radius=3Km v=250m/s Ans(a) Centripetal acceleration ac=v2r=25023000=20.833 m/s2

Q: The 1940-kg car has a velocity of 20 km/h up the 9-percent grade when the driver applies more power…

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Q: Determine the distance S (km) for which the spacecraft will experience equal attractions from the…

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Q: 13–14. The 2-Mg truck is traveling at 15 m/s when the brakes on all its wheels are applied, causing…

A: Given Mass of the truck 2000 g Mass of the boat 1000g Travelling speed = 15 m/s Speed = 10 m To find…

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

A: Given:  W= 150 lb  →m=Wg=15032.2lbm V = 120 ft/s     and     radius (r) = 400 ft

Q: A smooth 2-kg collar fits loosely on the vertical shaft. If the spring is unstretched when the…

A: This question determines the speed at which the collar is moving. And this question is solved by the…

Q: The 950-kg motorized unit A is designed to raise and lower the 450-kg bucket B of concrete.…

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

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Q: The elastic cord has an unstretched length l0 = 1.5 ft and a stiffness k = 12 lb/ft. It is attached…

A: As per our guidelines we are supposed to solve only 3 subparts if multiple subparts are asked .…

Q: The 925-kg motorized unit A is designed to raise and lower the 615-kg bucket B of concrete.…

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Q: Determine the weight W of a body that has a mass of 1000 kg in a satellite at an altitude of 250 km.

A: Now  Now to calculate gravitational force between two bodies We have the following…

Q: The 860-kg motorized unit A is designed to raise and lower the 700-kg bucket B of concrete.…

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Q: 1. The satellite is moving in an elliptical orbit with an eccentricity e = 0.25. Determine its speed…

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Q: 3/279 Satellite A moving in the circular orbit and satel- lite B moving in the elliptical orbit…

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Q: Determine the maximum mass of the lamp that the cord system can support so that no single cord…

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Q: A space shuttle is in a circular orbit at an altitude of 103 mi. Calculate the absolute value of g…

A: To find :  calculate absolute of g at this altitude  Given :  altitude of  the space shuttle h=103…

Q: NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to…

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Q: Determine the distance between the two satellites

A: Given Satellite To find Distance between the satellite

Q: The hoisting cables BA and BC each have a length of 6 m. If the maximum tension that can be…

A: When a body is in static equilibrium the net external force acting on it is equal to zero. Summation…

Q: k' = 15 N/m F = 100 N 60° d k = 25 N/m

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Q: i) Sketch the free body diagram (FBD) of the crate and cable system ii) If the 50 kg crate starts…

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Q: Determine the magnitude of the force P that would cause block A to accelerate to the right at 4…

A: Given: The acceleration of bock A, a = 4 m/s2

Q: B 7.5 m 20 m The roller coaster car having a mass of 157-kg has a speed of 4 m/s at A. Determine the…

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Q: Calculate the force P required to move the (60 kg) block up the inclined plane knowing that us = 0.5…

A: Given:m= 60μs = 0.5

Q: The crate, which has a mass of 180 kg If it is originally at rest, determine the distance it slides…

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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.