A box containing pizza sits on a table. Ernesto, who sits due east of the pizza box, pulls the box toward him with a force of 35.0 N. Kamala, who sits due north of the pizza box, pulls the box toward her with a 50.0 N force. Tsuroku also sits at the table and pulls the box toward her so that the net external force on the box is 24.0 N in a direction 30.0° south of west. Take the +x-direction to be due east and the +y-direction to be due north. Find the x- and y-components of the force that Tsuroku exerts, and find the force’s magnitude and direction.

Q: Fi F2 H2 Fi F2

A:

Q: The force vector F can be written as the sum of the component vectors F= (F)x+(F)y. What is the…

A: M0=1200 lb ftF=FX+FYTo determine:a)Moment due to x component of Fb)Moment due to y component of F

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

A:

Q: Q2/ a) The tower crane is used to hoist a 2Mg load upward at constant velocity. The 1.5-Mg jib BD…

A: Solution: The height does not factor into the moment equations because all forces are acting…

Q: -5 ft 3 ft- 2 ft 4 ft B В 5 3 12 13 4 5 500 lb 200 lb 260 lb

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Q: While cutting a piece of paper, a person exerts the two indicated forces on a paper cutter. Reduce…

A: The force acting at handle i.e at B, F = 15 lbThe force acting at A, P = 21 lb

Q: You are attempting to rotate a heavy table about the base of one leg at O. Assuming the moment about…

A:

Q: Problem 6: 2-12 The two forces shown in Fig. P2-12. 170 N 2 Fig. P2-12 210 N

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Q: Determine the magnitude of the moment about A ( lb in) that produces the 125 lb force necessary to…

A: According to the given dataWe need to findmoment due to force to open the window.

Q: What is the magnitude of the resultant force caused by the three forces below? Assume that a, = 50°,…

A: Vector is a physical quantity that has magnitude and direction both. Scalar is a physical quantity…

Q: Find the resultant of the forces F1, F2, and F3? F2=100 N F3=100 N 450 F1=100N

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Q: Q2. Replace the force system acting on the frame by an equivalent resultant force and specify where…

A: Solution:

Q: Two people exert forces of |F | = 80 lbf and |?| = 50 lbf on the ropes. Determine the amount of…

A:

Q: A force F1 of magnitude 105.6 lb is directed toward the right. Find a second force F2 that will…

A: Force (F1)=105.6lb (Towards Right) Resultant  Force  (FR)=201.9 (Towards left) To find: Force(F2)

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.