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Torque
Page 3
Questions (280)
A mass m = 0.5 kg is hung from a pulley with moment of inertia I = 0.20kg⋅m2 and radius R = 10cm. There is friction in the
2 answers
asked by
mike
980 views
The steering wheel of a certain vehicle has a diameter of 38.9 cm, and it turns a shaft that is 8.3 cm in diameter. If a 85.9 N
1 answer
asked by
Anonymous
741 views
An athlete at the gym holds a 5.54kg steel ball in his hand. His arm is 80.4cm long and has a mass of 4.26kg. What is the
2 answers
asked by
joane
538 views
A lower 0.56m long leg is being exercised. It has a 48.0N weight attached to the foot and is extended at an angle θ with
1 answer
asked by
Ann
387 views
A simple pendulum consists of a small object of mass 7.40 kg hanging at the end of a 2.10 m long light string that is connected
4 answers
asked by
Brad
494 views
A horizontal force of 10 N is applied to the outer edge of a door at an angle of 32° to the door, as shown in a view from the
3 answers
asked by
Spencer
1,071 views
A force F=Fx ˆi + Fy ˆj + Fz ˆk acts on a particle located at X= (x, y, z). Given Fx=−88.3N, Fy=7.56N, Fz=60N, x= −3.65m,
2 answers
asked by
Amber
495 views
Calculate the magnitude of the torque produced by two 25N forces that are 3m apart and in opposite directions
3 answers
asked by
Tracy
421 views
A pendulum consists of an object of mass 2.26 kg that hangs at the end of a massless bar, a distance 2.02 m from the pivot
1 answer
asked by
Gabbie
427 views
what is the torque generated to hold a 60N dumbell at 90 degrees? The dumbell is 0.6m from the shoulder, the centre of the mass
1 answer
asked by
Laura
371 views
A 7.2 kg diver stands at the end of a diving board 2.80 meters from its support. calculate the magnitude of the torque cause by
3 answers
asked by
dominic
1,173 views
A string that passes over a pulley has a 0.331g mass attached to one end and a 0.625g mass attached to the other end. The
3 answers
asked by
Ree
759 views
Mass of the coin (grams) =2.68
r distance for the coin (cm) =12.5 r distance for the object (cm)=10.5 Solve the torque equation
3 answers
asked anonymously
41 views
iN THE EQUATION FOR THE MAGNITUDE OF TORQUE, WHAT DOES THE QUANTITY d sin radians represent.
2 answers
asked by
Mackenzie!!!!!!!!!
726 views
A particle is acted on by two torques about the origin: T1 has a magnitude of 4.3 N*m and is directed in the positive direction
1 answer
asked by
COFFEE
743 views
In unit-vector notation, what is the net torque about the origin on a flea located at coordinates (-2.0, 4.0 m, -1.0 m) when
3 answers
asked by
sam
1,542 views
what happens to torque where force is applied?
what happens to torque when force is moved from axis of rotation? what happens to
2 answers
asked by
Anonymous
653 views
A uniform rod AB is 1.2 m long and weighs 16N. It is suspended by strings AC and BD. A block P weighing 96N is attached at E,
1 answer
asked by
Diane
1,256 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
3 answers
asked by
haya
3,159 views
The boom of a crane is 20 m long and is inclined 20ᵒ from the horizontal. A bucket of cement with a mass of 3000 kg is
4 answers
asked by
Tom
2,962 views
The drawing (which I will describe) shows a top view of a door that is free to rotate about an axis of rotation that is
3 answers
asked by
Kristi
2,725 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
3 answers
asked by
n_sdn
2,004 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
3 answers
asked by
n_sdn
1,952 views
A simple pendulum consits of a 3.0 kg point mass hanging at the end of a 2.0 long light string that is connected to a pivot
4 answers
asked by
Anonymous
1,909 views
A 3.0-m rod is pivoted about its left end. A force of 6.0 N is applied perpendicular to the rod at a distance of 1.2m from the
3 answers
asked by
Katie
1,918 views
A plum is located at coordinates (-4.0 m, 0.0 m, 6.0 m). In unit-vector notation, what is the torque about the origin on the
4 answers
asked by
Joey
1,748 views
To tighten a bolt, you push with a force of 84N at the end of a wrench handle that is 0.24m from the axis of the bolt.
If you
3 answers
asked by
leonardo
1,747 views
A father and his son wants to play on a seesaw we're on the seesaw should each of them sit to balance the torque
4 answers
asked by
Ashley
1,544 views
Two children hang by their hands from the same tree branch. The branch is straight, and grows out from the tree at an angle of
3 answers
asked by
jokilljhi
1,497 views
Several math students are taking a break from their studies by visiting a playground. One student pushes the others on a
3 answers
asked by
Micheal
1,469 views
Forces F1=7.50N and F2=5.30N are applied tangentially to a wheel with radius 0.330 m. What is the net torque on the wheel due to
3 answers
asked by
Karla
1,414 views
In unit-vector notation, what is the torque about the origin on a particle located at coordinates (0, -2.24 m, 9.78 m) due to
3 answers
asked by
Anonymous
1,400 views
A person exerts a force of 45.0 N on the end of a door 84.0 cm wide. What is the magnitude of the torque if the force is
4 answers
asked by
Lilith
1,426 views
A bolt requires 15 Nm or torque to loosen it. How much force needs to be applied to a 20 cm long wrench to loosen the bolt?
3 answers
asked by
Josh
1,385 views
A square, 0.52 m on a side, is mounted so that it can rotate about an axis that passes through the center of the square. This
3 answers
asked by
Bella
1,354 views
The body in Fig. 10-37 is pivoted at O. Three forces act on it in the directions shown: FA = 13 N at point A, 6.4 m from O; FB =
3 answers
asked by
Timmy
1,343 views
A 46.4-N force is applied to the outer edge of a door of width 1.26 m in such a way that it acts (a) perpendicular to the door
2 answers
asked by
Anonymous
1,345 views
A 650g ball on the end of a light rod is rotated in a horizontal circle of 1.2m radius.Calculate the torque needed to keep the
2 answers
asked by
Mark
1,308 views
In a canyon between two mountains, a spherical
boulder with a radius of 1.4 m is just set in motion by a force of 230 N. The
1 answer
asked by
Anonymous
1,302 views
Bob and Ray push on a door from opposite sides. They both push perpendicular to the door. Bob pushes 0.63 m from the door hinge
2 answers
asked by
Kate
1,239 views
trap door of length and width 1.65 m is held open at an angle of 65.0 degree with respect to the floor. A rope is attached to
2 answers
asked by
Lorax
1,245 views
A car is traveling North. In which direction are the wheels turning.
This is under the torque chapter
2 answers
asked by
daniel
1,204 views
At 15 minutes past the hour, a 50 g mouse runs up a grandfather clock and sits himself down at the end of the minute-hand. If
2 answers
asked by
henry
1,228 views
Two blocks, each of mass,m, are attached to the ends of a massless rod which pivots as shown in Fig. 8-40. Initially the rod is
1 answer
asked by
Emily Grossman
1,207 views
A force in the +y direction applied at the point x=2.3m,y=1.4m gives rise to a torque of 39n*m about the origin. Find the
1 answer
asked by
jenn
1,157 views
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Two children hang by their hands from the same tree branch. The branch is straight, and grows from the tree trunk at an
1 answer
asked by
george
1,171 views
A person exerts a force of 28 N on the end of a door 84 cm wide. What is the magnitude of the
torque if the force is exerted a.
2 answers
asked by
Anon
1,145 views
A softball player swings a bat, accelerating it from rest to 8 rev/s in a time of 0.3 s. Find the torque the player applies to
2 answers
asked by
Anonymous
1,101 views
In an effort to loosen the bolt on the wheel of a car, a man with a mass of 70kg steps on the end of a 50cm tire iron which is
2 answers
asked by
Nick
1,117 views
A wrecking ball (weight = 4880 N) is supported by a boom, which may be assumed to be uniform and has a weight of 3520 N. As the
2 answers
asked by
ERsa
1,108 views
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Parent Categories (15)
Angular Momentum
Classical mechanics
Dynamics
Electric Field and Charge
Electric Fields
Electromagnetism
Forces
Forces and Motion
Forces and Torques
Magnetism
Mechanics
Physics
Rotational motion
Statics
Units of Measurement