Suppose a force of 46 N is applied to a 0.11-meter-long wrench attached to a bolt in a direction perpendicular to the bolt. Determine the magnitude of the torque when the force is applied at an angle of 30 degrees.

Q: The length of a bicycle pedal arm is 0.165 m, and a downward force of 149 N is applied to the pedal…

A: Length of pedal arm is Applied force is Angle between pedal arm and force iscase(a) case(b) case(c):…

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

A: Given, Length r=0.45 m Force F=70 N Angel θ=64o

Q: A wrench 0.3 meters long lies along the positive y-axis, and grips a bolt at the origin. A force is…

A:

Q: A bar 2.0 meters long makes an angle of 30 with the horizontal. A vertical force of 40 N is applied…

A: Torque is given by  Torque =force x perpendicular distance

Q: What is the minimum magnitude of torque that can be exerted on a rigid body by a 100.0 N force…

A:

Q: You push on an open door, 1.52 m away from the hinges. If you push with a 116 N force at an angle of…

A: Torque can be expressed as τ=r×F

Q: A 1.6 kg mass and a 6 kg mass are connected by a massless string over a pulley that is in the shape…

A:

Q: A 29 cm wrench is used to generate a torque at a bolt. A force of 43 N is applied at Nhe end of the…

A: Solution

Q: (a) When opening a door, you push on it perpendicularly with a force of 55.0 N at a distance of…

A: Write the variable with given values.

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 wheel of diameter 58 cm has an axel of diameter 8.8 cm. A force 180 N is exerted along the rim of…

A: Given data D=58 cmd=8.8 cmF=80 N Here, D is the diameter of the wheel. While d is the diameter of…

Q: A wheel has an outer radius b = 25 cm and an inner radius a = 10 cm. A force of 10.0 N and 9.00 N is…

A:

Q: A string that passes over a pulley has a 0.351 kg mass attached to one end and a 0.655 kg mass…

A:

Q: If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude…

A: Given: The magnitude of the torque is 48.0 Nm. The length of the lug wrench is 29.0 cm.…

Q: A mechanic is screwing a bolt and applies a force ?⃗ of magnitude 12.0 N to the end of the wrench.…

A: The torque τ be defined as, τ→=r→×F→r→=rFsinθ Where, r is distance. F is force.

Q: A wrench 20 cm long lies along the positive y-axis and grips a bolt at the origin. A force is…

A:

Q: A bolt is tightened by applying a 60 N force to a wrench. If the magnitude of the torque is 120 Nm,…

A:

Q: The cylindrical head bolts on a car are to be tightened with a torque of 67.3 N · m. If a mechanic…

A: The expression for the torque(τ) can be given as, τ = rF, where r is the distance, and F is the…

Q: A worker opens a 1.35 m wide door by pushing on it with a force of 57.5 N directed perpendicular to…

A:

Q: A car tune-up manual calls for tightening the spark plugs to a torque of 35.0 N m. To achieve this…

A: Torque is equal to vector product of force and the distance from the point where the torque acts to…

Q: A mechanic applies a force of magnitude 340 N perpendicular to a wrench to lo a bolt. Calculate the…

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Q: hinge

A: The given data are: m=2.13 kgb=1 mF=162.8 Nθ=61°r=0.481 m

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

A:

Q: When tightening a bolt, you push perpendicularly on a wrench with a force of 161 N at a distance of…

A:

Q: A heavy concrete panel is being lifted into position in a building by means of a crane (see figure…

A: Given : Tension =2.49 *104 N Length of  concrete panel = 49.4 m Angle with horizontal =53o…

Q: A car tune-up manual calls for tightening the spark plugs to a torque of 31.0 N⋅m. To achieve this…

A:

Q: A rod of length  is pivoted about its left end and has a force  applied perpendicular to the rod at…

A: When a force is applied perpendicularly, the angle will be 90 degrees. The torque applied due to the…

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

A:

Q: A force of magnitude 30 lbs acts on the end of a wrench as shown.  The wrench is 8 inches long and…

A: Given  Force=30 lbs =133.5 N Length of wrench=8 in=0.2032 m

Q: A metal rod 6.00 m long is held in a horizontal position. An object with mass 3.70 kg is suspended…

A: Write the given values of this problem.   m=3.7 kgd=6 m-4 m=2 m

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: 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…

Q: A force F=(-5j+3k)N is applied to an object that is a distance r=(2j+6k)m from a pivot point.  (a)…

A: Torque is defined as the cross product between distance and force. Mathematically, τ⇀=r⇀×F⇀ a)…

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.