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Rotation
New post in Rotation
Calculate the force needed to move a ball on a horizontal plane?
December 9th, 2022
kinematics
rotation
friction
rotational-dynamics
Does the Earth's rotation affect an object in the stratosphere?
January 16th, 2020
earth
rotation
Why does earth spin counter-clockwise?
November 20th, 2021
angular-momentum
earth
rotation
quantum-spin
What is the formal definition of a stellar day?
August 1st, 2022
rotation
astronomy
inertial-frames
Why do things spin?
November 6th, 2020
torque
rotation
classical-mechanics
angular-momentum
rotational-kinematics
Will the sea form a concave surface?
August 1st, 2022
rotation
forces
centripetal-force
earth
What happens to the rotational kinetic energy?
September 29th, 2020
rotation
angular-momentum
moment-of-inertia
rotational-kinematics
energy-conservation
Why does a ping pong ball change direction when I spin it on a table?
December 7th, 2020
classical-mechanics
kinematics
rotation
rotational-kinematics
What is the spin rotation operator for spin > 1/2?
December 12th, 2020
rotation
quantum-spin
quantum-mechanics
angular-momentum
Angular velocity relative to different frames
March 5th, 2020
rotational-kinematics
reference-frames
velocity
rotation
angular-velocity
Is it correct that tires quickly get bald when used at high speed?
April 12th, 2021
newtonian-mechanics
friction
rotation
Relationship between torque and angular momentum
November 15th, 2020
rotation
rotational-dynamics
homework-and-exercises
Relation of translational and rotational diffusion of a spherical particle
September 10th, 2020
rotation
diffusion
Is all angular momentum quantized?
August 1st, 2022
rotation
discrete
angular-momentum
quantum-mechanics
What is the cause of centripetal/centrifugal force?
May 29th, 2020
reference-frames
newtonian-mechanics
centrifugal-force
centripetal-force
rotation
How can different points on a rigid body move with different speeds but also be relatively at rest?
September 28th, 2021
rotation
rigid-body-dynamics
relative-motion
rotational-kinematics
Pauli matrix rotations
August 11th, 2022
rotation
quantum-spin
quantum-mechanics
Equivalent Rotation using Baker-Campbell-Hausdorff relation
January 5th, 2021
reference-frames
group-theory
rotation
commutator
lie-algebra
Can an angle be defined as a vector?
August 1st, 2022
vectors
rotation
geometry
conventions
angular-velocity
How is Chasles' Theorem, that any rigid displacement can be produced by translating along a line and then rotating about the same line, true?
October 25th, 2020
newtonian-mechanics
geometry
rotation
rigid-body-dynamics
kinematics
Are there planets that do not rotate on their axis?
March 10th, 2022
planets
rotation
How does a rotating object cause frame dragging?
January 13th, 2020
general-relativity
frame-dragging
rotation
spacetime
Do electrons in an atom always have the same 'direction'?
April 18th, 2020
atomic-physics
quantum-mechanics
angular-momentum
orbital-motion
rotation
Dynamics of counter-rotating flywheels
October 14th, 2020
angular-velocity
newtonian-mechanics
angular-momentum
rotation
How do you rotate spin of an electron?
August 1st, 2022
electrons
quantum-spin
rotation
Simple Harmonic Motion - What are the units for $\omega_0$?
April 28th, 2020
harmonic-oscillator
dimensional-analysis
rotation
units
Rotation vs translation
August 11th, 2022
rotation
What is the difference between translation and rotation?
May 2nd, 2020
general-relativity
rotation
experimental-physics
cosmology
classical-mechanics
How to prove that any rotation can be represented by 3 Euler angles
August 1st, 2022
rigid-body-dynamics
rotation
lie-algebra
classical-mechanics
Why are the generators of rotation in the 4-dimensional Euclidean space correspond to rotations in a plane?
December 31st, 2020
lie-algebra
spacetime-dimensions
rotation
angular-momentum
group-theory
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