A model airplane of mass 0.750 kg flies in a horizontal circle at the end of a 60 cm control wire, with a speed of 35 m/s. Compute the tension in the wire, if it makes a constant angle of 20.o with the horizontal. The force exerted on the airplane are the pull of the control wire, the gravitational force, and aerodynamics lift, which acts at 20o inward from the vertical

Q: A jet traveling at a speed of 120 m/s executes a vertical loop with a radius of 500 m. (See next…

A:

Q: You are pulling a mass down a slope at a constant speed with a cable. If the mass is 100 kg, the…

A: Given, Mass, m = 100 kg Angle of inclination, θ=5° Friction between mass and slop, μk=0.5

Q: A 10-kg body is pulled upward with an acceleration of 0.40 m/s. Calculate the tension in the cord.

A: Mass (m) = 10 kg Acceleration (a) = 0.4 ms2

Q: While the astronauts are trying to fix the crane, the cable slips off the pulley and the buggy falls…

A: Once applied, force is described as an external cause that alters or tends to modify the…

Q: increases to F, 80 lb once in the pool. What is the speed of the raft when s = 5 ft?

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Q: Put a marble with the mass m = 4.5g into a jar with honey. The drag force F exerted by the box is…

A: Given data mass of marble = 4.5 gram = 4.5 x 10-3 kg medium : honey

Q: A pulley 1 m in diameter rotating at 300 r.p.m is brought to rest in 80 s. By constant force of…

A: Initial angular velocity = 300 rpm time = 80 s Diameter = 1 m

Q: the tension in the wire.

A: Given DataThe length of the wire L=55 mThe speed of the plane v=28m/sThe mass of the plane…

Q: An aircraft is getting loaded with checked luggage. The ramp that has a moving belt makes an angle…

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Q: A 2310 kg space station orbits Earth at an altitude of 535 km. Find the magnitude of the force with…

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Q: A shopper pushes a 7.5 kg shopping cart up a 13\deg incline, as shown in the figure. Find the…

A:

Q: Q5: A jet engine airplane has a weight of 64 kN and wing area of 20 m². If the engine output be 8…

A: Given: Let us consider the given data,                 Weight, F=64 kN            Wing Area,A=20 m2…

Q: Q3: A car with mass of 800 Kg moves around a 700 m-radius curve at a constant speed of 60 Km/h. If…

A: Givenm=800kgr=700mV=60km/h=60×1033600=16.667 m/s

Q: Q3: Each propeller of the twin-screw ship develops a full-speed thrust of ( 300 kN ). In maneuvering…

A: Given: The propeller of a twin-screw ship develops thurst F=300 kN. The force exerted by the tug is…

Q: A model airplane of mass 0.820 kg flies with a speed of 35.0 m/s in a horizontal circle at the end…

A:

Q: A stone of mass m is tied to the end of a string length L and whirled in a verticle circle. Find the…

A: Given data: -  The mass of the stone is m. The length of the string is L.

Q: A model airplane of mass m flies with a speed |v| in a horizontal circle at the end of a control…

A: The mass of airplane is The speed is The length of wire is The angle is

Q: The 10 kg wooden box A with a speed of 5 m/s as shown in Figure Q3 is 1 m from the stationary 10 kg…

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Q: In the figure, a 3.7 kg block slides along a track from one level to a higher level after passing…

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Q: Q2/ A Body of weight of 40 Kg is pulled along a rough horizontal plane by pull of 20 N acting at an…

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Q: There is a box with height 1.2 m, width 0.8 m and mass 50 kg. It contains a very expensive…

A: Given Data m=50kg θ=30° h=1.2m w=0.8m μ=0.4 Here the FBD

Q: The weight of a yacht and its passengers is 11.60 KN. The boat moves in a circular path with a…

A: Weight = W = 11.60 KN Radius = R = 24 m Constant speed = V = 6m/s Form translation and rotational…

Q: g at 105km/h.

A: given data  mass of the car  = 1200 kg car velocity = 105km/h                   = 105x5/18 = 29.16…

Q: A body whose mass is 12 kg rests on a plane inclined 30 ° with the horizontal. What force parallel…

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Q: tail force

A: Tail force is 15kN

Q: The Figure shows metallic crane with mass of 5000 kg. The crane is pulling a force upwards at an…

A: Given: mass of the crane is 5000 kg mass of the metal block is 3000 kg.  Free=body diagram of the…

Q: A filled drum weighing 2 kN rolls against a cushing device at I m/s. If friction is negligible, what…

A: Given data: w=2 kNvi=1 m/sd=2 cm Need to determine the force required to decelerate the drum within…

Q: You pull on a crate using a rope as image, except the rope is at an angle of 20.0 ∘ above the…

A: Given Weigh of crate W=325 N Rope makes an angle of θ=20° with horizontal kinetic friction between…

Q: An elevator moves downward at a speed of 1 ft/s. If the total weight is 4500 lbf, find the…

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Q: LO5kg The figure above shows a block rotating in a vertical circle at the end of a string. At P, the…

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Q: An 2.00 kg box is initially at rest on a ramp inclined at 23° below the horizontal. The coefficient…

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.