You move a 50-kg crate by pushing it with a 120N force at an angle of 42 degrees above the horizontal as shown in the figure. You push the crate to keep it moving with constant velocity. What is the magnitude of the normal force on the crate that you pushed?

Q: (3) A (30 25 (b ▼ B KLOA of F 9 in 6 in 20 lb in ? Two forces and a equivalent system consisting of:…

A:

Q: A car is hanging over a hole, supported by a rope tied to the ceiling and a person pulling the rope.…

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Q: I can't find C or D

A: Draw the free-body diagram.

Q: Draw the free-body diagram of CBA and DB

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Q: 2. Figure 2 shows a quick return mechanism. The ram at C has a mass of 50kg and is accelerating to…

A:

Q: Assume the image below is your arm and you are lifting a 15 lb weight. your arm is now at a…

A: Part (a) Write the given value using suitable variables. Here M signifies ball mass, 0 signifies…

Q: from a pivot point and can rotate around this point. The point is located on the top right corner of…

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

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Q: You may consider the biceps muscles tension to be completely canceled at the shoulder to which they…

A: Consider the free body diagram shown below for the given arm.

Q: A string holds and wraps around a solid cylinder (7-kg and R = 8-m). A person pulls the string…

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

A: Solution: Force that acts towards the center  is the centripetal force,since at P the string pulls…

Q: 3. Two people carry a heavy electric motor by placing it on a light board 2.00 m in length. One…

A: The schematic diagram for the board is By considering the vertical forces mg=700+500W=1200 N…

Q: The skateboarder in Figure is coasting down a ramp of 30°, weight of the person is 575 N and the…

A: Law of Static equilibrium: A body is said to be in static equilibrium if it satisfies the following…

Q: You are trying to evaluate the amount of force a worker must exert and see if implementing an…

A: Write the given data. Weight of drill, Wd=3.1 kg×9.81=30.411 NWeight of arm, Warm=17 lbs=75.62…

Q: ### L2Q1 A certain model of passenger car has a mass of 1576 kg. Its center of mass is 108.65cm away…

A: The problem is asking us to find the forces acting on the front and rear wheels of a car. The force…

Q: Penny is adjusting the position of a stand up piano of mass mp = 155 kg in her living room. The…

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Q: A rigid ball of weight 100 N is suspended with the help of a string. The ball is pulled by a…

A: Given data:-Weight of the ball, W = 100 N.Draw the labeled diagram for the system,Apply Lami's…

Q: Q2/ The out - of - balance of a machine rotor is equivalent to 5 kg at 10 mm radius in one plane A,…

A: Mass of the rotor (m) = 5 kg Radius of the one plane A = 10 mm AB = 375 mm Need to determine the…

Q: Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and…

A: Static equilibrium: A body is said to be in static equilibrium if it satisfies the following…

Q: er of the wheel, which has a radius of 18.5 cm. Assume the brick remains fix force applied by John…

A: Given-Information:- H = 8 cmθ = 16°Downward Force = 411 NRadius,r =18.5 cm To-Determine:- a. Force…

Q: A block sits on a plane, and there is friction between the block and the plane. The plane is…

A: Graphical representation of forces may be applied externally, reactions ( normal force, tension,…

Q: A man holds a 187-N ball in his hand, with the forearm horizontal (see the figure). He can support…

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Q: The reactions on the front wheels (Rf) and rear wheels (R;)

A: Given data;     As shown in figure;            The car is moving in the forward direrction,so the…

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.