Determine the torque applied to the pipe in the figure given, by a force F = 45 N with an angle theta = 60 degrees to the y-axis at a distance d = 50 cm from the centerline of the pipe. %3D Figure M, |d| = d FK

Q: Calculate the rotational inertia of a wheel that has a kinetic energy of 18.5 kJ when rotating at…

A: Answer

Q: A wheel spins at 15 rad/s. How long does it take to turn thru 500 rad? A) 33 s O B) 7500 s C) 515 s…

A: Angular velocity (ω) = 15 rad/secAngular displacement (θ) = 500 rad

Q: Part A What is the period of the turntable? Express your answer with the appropriate units. ► View…

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Q: The plywood sheet shown in the above picture measures 2.0 m x 2.0 m and each of the four forces the…

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Q: 2. For each case, determine the total kinetic energy of the system.

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Q: A 2.5 HP motor operates at 1200 RPM.  How many ft-lbs of torque does it provide at that speed?

A: The power is given by, P=τω Here, τ is the torque and ω is the angular speed. Rearranging the…

Q: 15. Angular Speed and Linear Speed A potter's wheel with radius 8 in. spins at 150 rpm. Find the…

A: Given: Radius r = 8 in Spin = 150 rpm To determine: Angular speed Linear speed Formula used:…

Q: A record turntable starts from rest and then spins up to 33.3 rpm’s. A beetle lands on the record…

A: The initial angular speed of the turntable is 0 rpm.The final angular speed is 33.3  rpm.

Q: When a motor slows down from 377 rad/s to 189 rad/s in 5 seconds, it turns through? (in rev)

A: initial angular speed = 377 rad/secfinal angular speed = 189 rad/sectime taken = 5 seconds using…

Q: QS Could the parallelogram imethod be used to add four vectors (in one step)? Yes/No

A: It is not possible to add four vectors in one step using parallelogram method.

Q: Calculate the rotational inertia of a wheel that has a kinetic energy of 49.3 kJ when rotating at…

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Q: Convert 35 rad/sec to RPM

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Q: of the following is not an acceptable unit for torque?   lb・ft N・cm lb・in N・km  all choices…

A: The turning effect of a force, to rotate a body about an axis is called torque.  Torque is equal to…

Q: Gear A, which turns clockwise, meshes with gear B, which turns counterclockwise. When more force is…

A: Gear A when turns clockwise, it exerts equal force on gear B which is applied to it and hence, gear…

Q: A wheel radius of 30.0 cm is rotating at a rate of 2.20 revolutions every 0.0910 a. What is the…

A: Answer:-  Given  Radius (r) = 30.0 cm = 0.30 m  Angular speed (w) = (2.20 rev)/(0.0910 s)  w =(…

Q: A gear train has 13 directly connected gears. The first and last gears will rotate in opposite…

A: Two adjacent gears of a gear train will rotate in opposite direction. Let us suppose 1st gear is…

Q: Calculate the rotational inertia of a wheel that has a kinetic energy of 25.1 kJ when rotating at…

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Q: A wheel rotates at 520 rpm. What is this angular speed in rad/s

A: Given  Speed N=520rpm

Q: A 30.0 kg cylinder pulley with a radius of 0.4 m rotates at a constant angular speed 5 radian/s.…

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Q: Newton's Second Law for Rotation Will the ladder slip? Pet Freddy M= 40Kg Ladder L-5m 370 m= 10 Kg…

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Q: What is the rotational kinetic energy of a 2.00kg wheel that has a radius of 0.350m when rotating at…

A: Correct Answer: Option (A) i.e. 885 J

Q: A bug is on a turntable, as shown below.  The turntable is rotating at a constant rate of 3.5…

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Q: what is the angular speed of seconds hand of a clock . a. 0.972 rad/s b. 0.105 rad/s c. 0.322…

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Q: Wi 3. A drive shaft has an onzulof speed of 60.0 rad/ls. At probat distance from the axis should…

A: Given that A drive shaft has has an angular speed of 60rad/sec. To find At what distance from the…

Q: An automobile crankshaft transfers energy from the engine to the axle at the rate of 96.7 kW when…

A: Here Power = 96.7 kW angular speed = 2940 rev/min We have to calculate the torque produced.

Q: The London eye has a diameter of 140 m it revolves at a constant rate and takes 20 min to complete…

A: Diameter = 140 m Radius, r = 0.5 x 140 = 70 m It revolves at a constant rate and takes 20 minutes…

Q: (a) Convert 45.0° to radians.   (b) Convert 11.0 rad to revolutions.   (c) Convert 74.5 rpm to rad/

A: Given: (a) Convert 45.0° to radians.   (b) Convert 11.0 rad to revolutions.   (c) Convert…

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.