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Recent questions tagged torque
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A square piece of plywood on a horizontal tabletop is subjected to the two horizontal forces shown.
asked
Apr 1, 2019
in
JEE
by
kratos
rolling
jee
torque
jee mains
angular momentum
+3
votes
1
answer
A single force acts on a particle P. Rank each of the orientations of the force shown below according
asked
Mar 23, 2019
in
Mathematics
by
kratos
angular momentum
rolling
torque
+3
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1
answer
A uniform disc of mass m and radius R is free to rotate about its fixed horizontal axis without friction.
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Mar 19, 2019
in
JEE
by
kratos
class-11
jee
torque
rotational mechanics
simple harmonic motion
jee mains
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1
answer
A meterstick of negligible mass is placed on a fulcrum at the 0.60 m mark,
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Mar 19, 2019
in
JEE
by
kratos
jee
jee mains
torque
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1
answer
A block of mass m is sliding down an inclined plane with constant speed. At a certain instant
asked
Mar 7, 2019
in
Class 11
by
kratos
rolling
motion of system of particles
class-11
torque
kvpy
rigid bodies
angular momentum
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1
answer
A uniform meter stick has a 45.0 g mass placed at the 20 cm mark as shown in the figure.
asked
Mar 4, 2019
in
JEE
by
kratos
jee
jee mains
torque
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vote
1
answer
A man, with his arms at his sides, is spinning on a light friction less turntable. When he extends his arms:
asked
Feb 27, 2019
in
Mathematics
by
kratos
angular momentum
rolling
torque
+2
votes
1
answer
A wheel and an axle is made to rotate about a horizontal axis with the help of a body of mass 5 kg attached
asked
Feb 26, 2019
in
JEE
by
kratos
rotational motion
rolling
jee
mechanics
torque
jee mains
angular momentum
+2
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1
answer
How far from the left end of the board is the person sitting? (A) 0.4 m
asked
Feb 24, 2019
in
JEE
by
kratos
jee
jee mains
torque
dynamics
+3
votes
1
answer
In the experiment of balancing moments, suppose the fulcrum is at the 60 cm mark, and a known mass of 2 kg is used on the longer arm.
asked
Feb 18, 2019
in
JEE
by
kratos
simple machines
jee
torque
class-10
icse
force
jee mains
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1
answer
Two wheels roll side-by-side without sliding, at the same speed. The radius of wheel 2 is twice the radius of wheel 1.
asked
Feb 14, 2019
in
Mathematics
by
kratos
angular momentum
rolling
torque
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votes
1
answer
The fundamental dimensions of angular momentum are:
asked
Feb 6, 2019
in
Mathematics
by
kratos
angular momentum
rolling
torque
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vote
1
answer
Torque is the rotational analogue of (A) kinetic energy (B) linear momentum (C) acceleration
asked
Jan 27, 2019
in
Mathematics
by
kratos
angular momentum
rolling
torque
+2
votes
1
answer
A wheel of radius R and negligible mass is mounted on a horizontal friction less axle so that the wheel is in a vertical plane.
asked
Jan 20, 2019
in
JEE
by
kratos
rolling
jee
torque
jee mains
angular momentum
+1
vote
1
answer
In which of the following diagrams is the torque about point O equal in magnitude to the torque about point X in the diagram?
asked
Dec 28, 2018
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JEE
by
kratos
rolling
jee
torque
jee mains
angular momentum
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vote
1
answer
What is the tension in the left chain? (A) 250 N
asked
Dec 20, 2018
in
JEE
by
kratos
rolling
dynamics
jee
torque
jee mains
angular momentum
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vote
1
answer
A sphere rolls without sliding on a rough inclined plane (only mg and contact forces are acting on the body).
asked
Dec 18, 2018
in
JEE
by
kratos
irodov
rolling
dynamics
jee
torque
aiims 2019
jee mains
angular momentum
dynamics of a solid body
+2
votes
1
answer
Two pendulum bobs of unequal mass are suspended from the same fixed point by strings of equal length.
asked
Dec 12, 2018
in
Mathematics
by
kratos
rolling
angular momentum
torque
+3
votes
1
answer
A hoop, a uniform disk, and a uniform sphere, all with the same mass and outer radius,
asked
Dec 11, 2018
in
Mathematics
by
kratos
angular momentum
rolling
torque
+1
vote
1
answer
When a woman on a friction less rotating turntable extends her arms out horizontally, her angular momentum:
asked
Dec 10, 2018
in
Mathematics
by
kratos
angular momentum
rolling
torque
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