7) What is the torque required (in Ib-ft) to lift the load shown? (answer to one decimal place) Motor (direction of rotation CCW) Diameter = 48"

Q: What ROTATIONAL concepts are the HARDEST for you to understand and WHY? pls i need a simple anser…

A: What ROTATIONAL concepts are the HARDEST for you to understand and WHY

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: The torque is maximum when the angle between the Force and the lever arm is: a) 45 deg b) 180 deg…

A: The torque exerted by a force on a lever arm is given by the formula:Torque=Force ×L ever Arm ×…

Q: Two people start at the same place and walk around a circular lake in opposite directions. One has…

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Q: 13) Given the diagram below, what is the net torque about an axis through A? F-30N O 30 K F-20N 15m…

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Q: what is net Torque? what disection is the wheel moving? 4ON 60 N

A: Diameter of wheel (d) = 1 m radius of wheel (r) = 0.5 m First force (F1) = 60 N (acting downwards on…

Q: What is the unit for torque?

A: To find: the unit for torque

Q: A wind turbine rotates at 21 rev/min. If its power output is 6.0 MW, what is the torque produced on…

A: Given: The rotation of the turbine is 21 rev/min. The power output of the turbine is 6.0 MW.…

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: Can you write out the steps starting with the beginning torque formula?

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Q: Calculate the rotational kinetic energy of a 1.80 kg solid sphere that has a diameter of 9.20 cm…

A: diameter = 9.2 cm radius = diameter/2radius = 9.2/2radius = 4.6 cm w = 445 rpm = 445*2π/60= 46.6…

Q: 1. Find the translational speed of a cylinder that rolls without slipping down an incline starting…

A: Given Data:- Height of the incline is h=7.20 m. Required:- We have to find the translational speed…

Q: A rotating uniform cylindrical platform of mass 220 kg and radius 5.5 m slows down from 3.8 rev/s to…

A: Given  Mass m = 220 kg  Radius r = 5.5 m  Moment of inertia I = (1/2) mr2  = (1/2) × 220 × (5.5)2 =…

Q: o when rotated through

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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: 5.) A spanner generates 7 N.m of torque. It has a length of 0.8m. Assume the Force is perpendicular…

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Q: 5. A metal hoop with a diameter of 10 cm is released from rest on top of an inclined plane and 1…

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Q: 11) A solid sphere, a uniform disk, and a hollow hoop all having identical masses and radii are…

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Q: What is the torque about the origin of the force (-7.0î – 3.0j + 1.0k) N if it is applied at the…

A: Torque T→=r→XF→the cross product of the position vector (r→) and the…

Q: In the figure, what magnitude of force F applied horizontally at the axle of the wheel is necessary…

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Q: An engine has torque of 550 n m at 8. rad/s. what power in watts does it develop?

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Q: If r = 2m and 0 = 30 degrees, find torque about pivot point O, due to Force F =20N.

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Q: A supercar engine delivers a power of 895 kW corresponding to a maximum angular speed of 6400…

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Q: Problems I. A 0.3kg meterstick is suspended motionlessing by a shark's tooth which is 0.2 meters to…

A: Given:-  The mass of the meter stick is m = 0.3 kg  The distance of a shark's tooth to the right of…

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.