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Torque
Page 6
Questions (279)
An athlete at the gym holds a 4.33 kg steel ball in his hand. His arm is 68.7 cm long and has a mass of 4.69 kg. What is the
2 answers
asked by
Vishnu
490 views
A mechanic jacks up a car to an angle of 10◦ with the horizontal in order to change the front tires. The car is 2.78 m long
1 answer
asked by
morg
493 views
Is the maximum torque that a given force can exert on an object occurs when the force is applied to the axis of rotation. I
2 answers
asked by
David
482 views
An athlete at the gym holds a 4.33 kg steel ball in his hand. His arm is 68.7 cm long and has a mass of 4.69 kg. What is the
2 answers
asked by
Sara
497 views
At time t, r^=4t^2 i^-(2t+6t^2)j^ gives the position of a particle of mass m relative to the origin of an xy coordinate system
3 answers
asked by
Vix
495 views
The equation for the torque is the same as for the pulley. E.g., the puylling force of the quadriceps muscle acts as a pulley
2 answers
asked by
Emeric
478 views
You have a crane boom with a mass of 10000kg being held up by a cable and holding a weight of 2500kg.
A. Find the torque caused
1 answer
asked by
Michelle
472 views
A motorist is trying to loosen a stubborn lugnut by standing on the end of a wrench. The wrench is inclined 33.8 degrees above
1 answer
asked by
Michelle
477 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
4 answers
asked by
Bella
489 views
If we take a point of reference that is a certain distance away from where the force is applied and the force is acting on the
3 answers
asked by
Nancy
458 views
If you push the outer edge of a 1.05-m-wide door with a 23.0-N tangential force, what torque results? What is the torque if you
1 answer
asked by
Jordyn
459 views
A yo-yo of radius 10 cm and mass 1 kg is dropped from rest. What is the instantaneous torque on the yo-yo if I hold the string
1 answer
asked by
lacey
458 views
As a bowling ball of radius 14.9 cm rolls down the alley to the right, a frictional force of magnitude 1.43 N, directed to the
1 answer
asked by
Michael
442 views
8. A torque wrench reads 25 lb ft.
a. If its length is 1.0 ft, what force is being applied to the wrench? b. What is the force if
3 answers
asked by
wellington
440 views
A 155 N force is applied to the end of a 40 cm wrench at a angle of 45 degrees to the handle. What is the torque?
3 answers
asked by
Kayla
439 views
If the height of a rope is 12m and force is 10N at an angle of 30 find the moment
1 answer
asked anonymously
16 views
If a screwdriver has an M.A of 6, what would be needed to turn a 180lb load?
1 answer
asked anonymously
16 views
The arm of a crane at a construction site is 19.0 m long, and it makes an angle of 14.3° with the horizontal. Assume that the
1 answer
asked anonymously
25 views
Determine the torque when the effective force on a torque wrench is 90N and thr leng of the handle from the turning point is
1 answer
asked anonymously
15 views
Determine the torque when the effective force on a torque wrench is 90N and thr leng of the handle from the turning point is
1 answer
asked anonymously
18 views
a boy of mass 20kg sits on a seesaw 1.8m from the axis of rotation. at what distance from the axis must his friend, whose mass
1 answer
asked anonymously
13 views
The engine of a vehicle develops 40 kW at a speed of 960 r/min. Calculate the torque developed.
1 answer
asked by
ADIVHAHO
9 views
A non uniform meter rule pivoted at the 30cm mark .It is balanced horizontally by a force W placed at the 20cm mark and 0.4N
1 answer
asked anonymously
10 views
Mechanics sometimes put a length of pipe over the handle of a wrench when trying to remove a very tight bolt. How does this
1 answer
asked anonymously
8 views
When tightening a bolt, you push perpendicularly on a wrench with a force of 165 N at a distance of 0.140 m from the center of
1 answer
asked anonymously
11 views
The length of a bicycle crank arm is 0.183 m, and a downward vertical force of 104. N is applied by the foot. What is the
1 answer
asked anonymously
9 views
The body in Fig. 11-38 is pivoted at O. Three forces act on it in the directions shown on the figure. FA = 10 N at point A, 8.0
1 answer
asked anonymously
8 views
The body in Fig. 11-38 is pivoted at O. Three forces act on it in the directions shown on the figure. FA = 10 N at point A, 8.0
1 answer
asked anonymously
9 views
The body in Fig. 11-38 is pivoted at O. angle of C is 160 degrees, angle of A is 135 degrees, angle of B is 90 degrees. Three
1 answer
asked anonymously
7 views
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Parent Categories (14)
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