An object has a fixed axis of rotation. A torque can be exerted on it :  Only by a force with a component directed radially outwards only by a net force that is tangential only by a force directed radially inwards by any force not pointing directly toward or away from the axis of rotation only by a force directed outwards only by a centripital force

Q: Two masses with weights of 1N and 3N are hung to the two ends of a meter stick.  (a) Where should a…

A: Given. length of meter stick=1m W1=1N=weight hanging at one end W2=3N=weight hanging at other end

Q: A plum is located at coordinates (-4.09 m, 0, 3.54 m). In unit-vector notation, what is the torque…

A: Location of the plum Force Force Force Force

Q: Cable is unwound from a spool supported on small rollers at A and B by exerting a force T = 300 N on…

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Q: A rod is lying on the top of a table. One end of the rod is hinged to the table so that the rod can…

A: Force is applied perpendicular to the rod.Force is directed at an angle with respect to rod.Sum…

Q: A vault is opened by applying a force of 300 N perpendicular to the plane of the door, 0.70 m from…

A: Given data:  Force (F) = 300 N Perpendicular distance (r) = 0.70 m Required: Torque (τ)

Q: A man applies a torque to a nut with a wrench 0.450 m long. Because of the cramped space, he must…

A: Given data: The length of the wrench is L=0.450 m. The angle of the force applied with respect to…

Q: The length of a bicycle pedal arm is 0.144 m, and a downward force of 141 N is applied to the pedal…

A: Torque=rFsinθ r is length of bicycle=0.144m Force=141N θ is angle between r and F θ=47.8°…

Q: A man applies a torque to a nut with a wrench 0.400 m long. Because of the cramped space, he must…

A: Radius, r = 0.4 meters The applied force, F = 64 N The angle θ = 54°

Q: A 3-meter-long bar has an axis of rotation located at the center of its length. A force of 4.0…

A: Rotation is when body revolves around a fixed axis. All the particles of body go circular motion. A…

Q: Find the amount of torque needed to push open a door in each of the given scenarios: You push with…

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Q: 8) A 740 N person stands on the high end of a ramp that's tilted up at 35° from due East, 3.1 m…

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Q: Earth has a mass of 6.0 x 1024 kg, a radius of 6.4 x 105 m, and an angular velocity of 1.2 x 105…

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Q: In unit-vector notation, what is the torque about the origin on a particle located at coordinates…

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Q: A woman opens a 1.35 m wide door by pushing on it with a force of 59.5 N directed perpendicular to…

A: Given The width of the door is r = 1.35 m. The force applied on the door is F = 59.5 N. The angle…

Q: A uniform beam of length 3 meters and mass 10 kilograms is balanced horizontally on a pivot point. A…

A: Length of the beam (L): 3 metersMass of the beam (mbeam): 10 kilogramsForce due to the attached…

Q: According to conservation of angular momentum, if the moment of inertia of a rotating object is…

A: Write the equation for the angular momentum. L=Iω    ........ (1) Here, The linear momentum of the…

Q: 5. (a) Let a force acting on a body is defined as F = 21 + 3j – 5k and the position vector of a…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: The magnitude of torque on a particle of mass 1 kg is 2.5 N-m about the origin. If the force acting…

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Q: Calculate the magnitude of the total torque in the center of a square, giving that the square side…

A: Given: Force Fx = 5 N Force Fy = 4 N Side of square a = 40 cm = 0.4 m.

Q: Which of the following is the condition for the rotational equilibrium? The sum of the clockwise…

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Q: The product of the applied torque and the length determines the relative angle of twist between the…

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Q: Force F= (-7.5 N )i + (4.8 N) acts on a particle with position vector = (2.1 m )i + (3.3 m ) 7. What…

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Q: At the presentation ceremony, a championship bowler is presented a 1.42-kg trophy which he holds at…

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Q: A rod of Length 5R is fixed about a point 1/5th of the length from the right edge. All forces are…

A: In given figure 4 forces are applied on rod at different point. Torque = r × F = perpendicular force…

Q: Find the magnitude of the net torque on the wheel about the axle through the center of the object.…

A: inner a=8 cm=0.08 mouter radius b=22 cm=0.22 mF1=13 NF2=25 NF3=16 Nθ=34°

Q: The inertia of a body depends on the angular velocity the torque acting on the body the angular…

A: The inertia of a body depends on the angular velocity the torque acting on the body the angular…

Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 166 N at a distance of…

A: Given data:  Angle (θ) = 90°, perpendicularly Force (F) = 166 N Distance (r) = 0.140 m Required: The…

Q: )ka acts on a pebble with position vector 7 = (1.92 m) - (5.98 m , relative to the origin. Force F =…

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Q: Can a set of forces have a net torque that is zero and a net force that is not zero?

A: Torque is the quantity that causes an angular acceleration. It measures the force that is required…

Q: A man applies a torque to a nut with a wrench 0.450 m long. Because of the cramped space, he must…

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Q: 45 4 N 2N 4 N (b)

A: Let the length of the string = L Torque = force * distance of pivot point from the point of…

Q: A woman applies a torque to a nut with a wrench 0.250 m long. Because of the cramped space, she must…

A: Given data:   The length of the wrench (r) = 0.250 m Angle (θ) = 70.0° Force (F) = 46.0 N Required:…

Q: Force É = (- 5.5 N )î + (2.9 N j acts on a particle with position vector 7 = (4.3 m )î + (8.3 m .…

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Q: If you and your friend are sitting on a seesaw and their masses are 60 kg and 80 kg, (a) how far you…

A: Given:- If you and your friend are sitting on a seesaw The mass of the two friends is given as…

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.