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Classical-mechanics
New post in Classical-mechanics
Plane flying with constant velocity
March 10th, 2020
aerodynamics
classical-mechanics
forces
newtonian-mechanics
Bernoulli's Principle and Water Hoses
December 28th, 2020
fluid-dynamics
bernoulli-equation
pressure
classical-mechanics
Ball rolling down an inclined plane going in to a loop
November 24th, 2020
homework-and-exercises
classical-mechanics
Why do we obtain classical physics by taking the limit of Planck's constant to zero?
December 29th, 2020
classical-mechanics
physical-constants
semiclassical
quantum-mechanics
max velocity of SHM
January 30th, 2020
classical-mechanics
Does a force do work if the direction of displacement is not in the direction of it (except the case of 90 degree)?
October 20th, 2020
forces
classical-mechanics
vectors
work
Do mechanical waves also carry momentum as well as energy?
April 21st, 2020
waves
classical-mechanics
special-relativity
newtonian-mechanics
In the equation "Power=Force . Velocity", if velocity is considered constant, how can force exist?
February 10th, 2020
power
work
forces
classical-mechanics
newtonian-mechanics
Why is angular acceleration of a pendulum always negative?
May 26th, 2020
angular-velocity
rotational-kinematics
acceleration
lagrangian-formalism
classical-mechanics
horizontal motion inside a cone (cylindrical polars)
March 25th, 2020
classical-mechanics
Calculating the flex of a solid bar under force
January 11th, 2021
forces
material-science
classical-mechanics
Calculating the moment inertia for a circle with a point mass on its perimeter
May 8th, 2020
angular-momentum
rotational-dynamics
homework-and-exercises
classical-mechanics
Hamiltonian of a charged particle in a magnetic field coincides with that of a free particle?
April 7th, 2020
classical-electrodynamics
classical-mechanics
lagrangian-formalism
hamiltonian-formalism
Flow through a nozzle
August 1st, 2022
fluid-dynamics
thermodynamics
classical-mechanics
The human body can survive an acceleration trauma incident (sudden stop) if the magnitude of the acceleration is less than
January 19th, 2020
newtonian-mechanics
classical-mechanics
homework-and-exercises
kinematics
acceleration
What can cause a change in wave's shape - One dimensional wave
April 26th, 2020
electromagnetic-radiation
energy
classical-mechanics
waves
homework-and-exercises
How much torque does it take to turn a doorknob?
June 6th, 2020
torque
classical-mechanics
forces
Newton's principle of determinacy
April 17th, 2020
newtonian-mechanics
classical-mechanics
Physics of the inverted bottle dispenser
June 20th, 2020
water
pressure
fluid-dynamics
classical-mechanics
newtonian-mechanics
Uniform chain falls off table Diff EQ
August 11th, 2022
classical-mechanics
newtonian-mechanics
homework-and-exercises
What shape of track minimizes the time a ball takes between start and stop points of equal height?
August 1st, 2022
brachistochrone-problem
variational-principle
classical-mechanics
The form of Lagrangian for a free particle
August 1st, 2022
inertial-frames
lagrangian-formalism
classical-mechanics
Why is angular velocity of any point about any other point of a rigid body always the same?
February 1st, 2020
angular-velocity
classical-mechanics
rotational-kinematics
Classical Mechanics contradicts Conservation of energy?
December 13th, 2020
classical-mechanics
energy-conservation
Maths behind gravity assist
December 30th, 2020
classical-mechanics
soft-question
orbital-motion
What variables does the action $S$ depend on?
October 22nd, 2020
action
variational-principle
lagrangian-formalism
classical-mechanics
What is the highest energy position for a double pendulum? And for which energy positions is it chaotic?
April 8th, 2020
chaos-theory
kinematics
energy
classical-mechanics
Symplectic geometry in thermodynamics
March 8th, 2020
thermodynamics
classical-mechanics
mathematical-physics
hamiltonian-formalism
Proof that total derivative is the only function that can be added to Lagrangian without changing the EOM
May 2nd, 2020
variational-principle
lagrangian-formalism
classical-mechanics
mathematical-physics
action
Forces and torques about the CENTER OF MASS of a physical pendulum
September 17th, 2020
statics
rotational-dynamics
forces
classical-mechanics
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