(9) A pure torque varying from 5 in-kips to 15 in-kips is applied at section C (F = 0) of the machined shaft shown. The fillet radius r D/8 and the torque passes through the profile keyway at C. The material is AISI 1050, OQT 1,100°F, and N = 1.6. (a) What should be the diameter? (b) If the fillet radius were increased to D/4 would it be reasonable to use a smaller D?

Q: A heavy beam is 6.00m long and weighs 250N. It is hinged at one end and held so that it is 30° below…

A:

Q: A 3 meter long beam with weight 200 N is supported by a hinge at the wall and a vable as shown. A…

A: Maximum tension in the cable, T = 500 N The weight of the beam, Wbeam = 200 N The weight of the…

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Q: A solid, uniform plank is held with two supports each providing a normal force at the ends. The…

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Q: Are the counterclockwise torque and clockwise torque equal?

A: In magnitude Counterclockwise torque and clockwise torque are equal for the same amount force…

Q: R A hollow sphere is attached to the end of a uniform rod. The sphere has a radius of 0.78 m and a…

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Q: A bolt has required of being tightened to 38 Nm. You pull on the end of a 25cm wrench at an angle if…

A: Given : Torque τ=38 Nm r=25 cm=25×10-2 m Angle θ=120°

Q: A 440-N uniform rectangular sign 4.00 m wide and 3.00 m high is suspended from a horizontal,…

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Q: An engine develops 450 N m of torque at 3500 rev/min. Find the power developed by the engin

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Q: What torque

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Q: A hanging weight, with a mass of m₁ = 0.370 kg, is attached by a rope to a block with mass m₂ =…

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Q: Macmillan Learnin Dima pulls directly backward with a force F = 111 N on the end of a 2.00 m-long…

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Q: A 300N child sits on the left side of a see-saw 1.5m from the center. Where should a 375N be placed…

A: Given, F1=300 N r1=1.5m F2=375 N Let r2 be the distance where 375 N is placed.

Q: A uniform, solid cylindrical wheel of mass 7.3 kg and radius 0.6 m is pulled by a force F applied to…

A:

Q: A sign is supported by a uniform horizontal boom of length  3.10 m and weight 72.0 N. A cable,…

A: In the system is in equilibrium so we know \sum F = 0∑F=0 and \sum\tau = 0∑τ=0. First we use the net…

Q: Find the magnitude of the torque exerted by F on the bolt at Pif PQ = 8 in. and |F| = 30 lb. 45°

A:

Q: Two solid spherical masses mı = 2.51 kg and m3 = 1.48 kg with radii r1 = 0.21 and r2 = 0.14, are…

A: Note: As per the company policy only first three dependent subquestions can be solved in one…

Q: A bicycle wheel is at rest against a curb. if the wheel has a radius R, and a mass M and is at rest…

A: When the wheel of a bicycle start to rise up over the step, there is no normal force exerted by the…

Q: 10kg rigid beam that is 3mlong is supported at each end. An8kg block is placed 2m fromsupport 1. How…

A: The objective of the question is to find the upward force exerted by each support on the beam to…

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A: Given is:-The diameter or radius of both cylinders are same.The question aims to determine:the…

Q: i need help with this

A: The objective of the question is to find the tension in the wire when the rod is in equilibrium and…

Q: A bolt has a requirement of being tightened to 38Nm. You pull on the end of a 25cm wrench at an…

A: Torque is the amount of force required to turn from the distance of radius. It is a vector quantity.…

Q: 10.26 A force of 200 N acts tangentially on the rim of a wheel 25 cm in radius. (a) Find the torque.…

A: As per guidelines, only first question is solved here.10.26Force , F= 200 NRadius of rim of wheel…

Q: If my cat pulls a rope attached to the wall with 100N, and it is .5m long, and .3kg, what torque…

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Q: An aero engine has Hub diameter of 0.36 and a tip diameter of 0.70, what is the radius of the blades

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Q: Block B, in the figure below, weighs 100 kg. The coefficient of friction (1) between Block B and the…

A: Given that:- Mass of block B =100kg

Angular speed, acceleration and displacement

Angular acceleration is defined as the rate of change in angular velocity with respect to time. It has both magnitude and direction. So, it is a vector quantity.

Angular Position

Before diving into angular position, one should understand the basics of position and its importance along with usage in day-to-day life. When one talks of position, it’s always relative with respect to some other object. For example, position of earth with respect to sun, position of school with respect to house, etc. Angular position is the rotational analogue of linear position.