If a force acts at a distance  from an axis of rotation, and the force is perpendicular to a line to the axis, how much torque does it create? a Fr   b R   c F/r   d Mr sqaure

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

A: Torque is a measure of the force that can cause an object to rotate about an axis. τ→=r→×F→τ=|r| |F|…

Q: At what angle to a door should one apply a force to produce the greatest torque? 0 30 45 90 O O

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Q: drops a solid cylinder from the top of a half-pipe of radius 8-m. What is its translational  speed…

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Q: A wheel accelerates with a constant angular acceleration of 4.5 rad/s^2. If the initial angular…

A: Given data:  Angular acceleration (α) = 4.5 rad/s2 Initial angular velocity (ωi) = 1.0 rad/s Time…

Q: A torque is applied to a long thin rod making it rotate with an angular acceleration of 2.00 rad/s²…

A: Given that α = 2.0 rad / s2 let torque is applied τ = Iα I= ML2 / 12  about axis passing through…

Q: Can a single force produce a zero torque?

A: Due to torque rotational motion is performed.

Q: Which of the followng Can Never Change Without an external torque? Anguar Velocity Angular…

A: Torque Rotational inertia of a body depends on dimension of the body and the axis of rotation of the…

Q: The body in figure below is pivoted at O. Three forces act on it: FA = 10 N at point A, 8.0 m from…

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Q: A uniform solid disk with a mass of 22.0 kg and a radius of 0.244 m is free to rotate about a…

A: The mass of the disk is 22 kg. The radius of the disk is 0.244 m. The applied forces are 90 N and…

Q: What is the net torque on the bar shown, about the axis indicated by the dot?

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Q: As shown in the figure, a given force is applied to a rod in several different ways. In which case…

A: Let r denotes the distance of the point where the force is applied from the pivot, F denotes the…

Q: Explain correct and incorrect options , show work and dont use chat gpt

A: Option a: This option is incorrect becauseDrilling holes near the rim and putting the material near…

Q: Calculate the torque about the origin if a force, F = (42 - 33 + 2k) N, acts on a particle located…

A: The problem is based on the concept of Torque. In physics and mechanics, torque is the rotational…

Q: When climbing into your childhood tree house you realize weight of mass m = 3.0 kg in the middle of…

A: We know that the torque is given as  τ= Iα where I is the moment of inertia  α is the angular…

Q: What happens when two torques act equally in opposite directions? a) Angular acceleration is zero.…

A: Angular acceleration = change in angular velocity / time Torque = moment of force = rate of change…

Q: What object only has rotational kinetic energy? And not translational/linearly kinetic energy

A: An object having pure rotation can have  rotational kinetic energy only. EXAMPLE: A wheel having…

Q: 75. A horizontal force F is applied to a uniform sphere in direction exact toward the center of the…

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Q: Two forces are applied to a solid pulley mass 5kg, radius 2 m as shown. What is the net torque on…

A: Given: tow forces F1=10N (clockwise ) and F2=15N (counterclockwise) acting on pulley  of radius r=2m

Q: In which situation is Torque positive or negative?

A: The torque is the resultant of the force being exerted on the body with radius from the axis to the…

Q: When opening a door you push on it perpendicularly with a force of 75 N at a distance of 0.875 m…

A: Given: The applied force is 75 N perpendiuclar. The distance of the hinged from 0.875 m.

Q: A bug on a turntable will have greater tangential speed if it is located near the edge of the…

A: in rotational motion the angular speed of all particle in turn table will be equal . because all…

Q: Suppose we have a 3 N weight that we want to balance against a 5 weight and a beam. which is…

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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…