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I Lift Force of a Rotating Sphere in the Air
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I Understanding the thrust generated by a typical jet engine
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B Understanding Friction: Causes and Applications in Physics
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I Rotation of bike riding off cliff
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Can someone explain the vacuum pressure created by water pressure on waders?
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B What is the concept of distance as an integral in Feynman lectures on physics?
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B Can the output forces for F3 and F4 be the same as F2 in hydraulic lifting?
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B Calculating Flywheel Mass and Diameter for Efficient Generator Drive
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B Atwood machine -- Question about the pulley and weights
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B Air Gun Sighted at a Falling Target Demonstration
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I Number of integration constants
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I Exploring the Flexibility of Coordinates in Euler-Lagrange Equations
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I The time derivative of kinetic energy
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B Maximum Force on transom of a boat under acceleration
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B Question about a simple free body diagram
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B Speed/velocity as a derivative
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B About Second equation of motion
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I Kinetic Energy derivation assumption?
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A Deriving Navier-Stokes: Lagrangian & Hamiltonian Methods
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I The centripetal acceleration of the planets in our solar system
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A Noether's theorem time invariance -- mean value theorem use?
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I Work Done/Energy Transferred in One Dimensional Collision
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I Time period of Beat (acoustics)
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I Dimensional analysis seems wrong for this equation: z = -1/(x^2+y^2)
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I Proving Torricelli's Law Using Bernoulli's Principle
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A Why is this matrix symmetric here?
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I Exploring Acceleration at Contact Point Between Wheel and Surface
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B Grain direction for maximum tear resistance for a wire bound book
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Use internal pressure to compute work done by an expanding gas?
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B Inertial vs non inertial frames
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Analysis of tennis string tension
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B Confused about force body diagram for 2 body collision
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I Resolve moment of inertia at an angle
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B Question in the momemtum-impulse theorem derivation
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I Liouville's Theorem and Poincare Recurrence Theorem
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B Alternative elastic collision formula / physical interpretation
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I Equiprobability of Particles in an Isolated Box
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I Manuscript on elementary rigid-body dynamics
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I Will the spinning gyroscope make the plumb fall slower?
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I Coefficient of rolling friction for a lab cart
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B Locus if velocity component is zero
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I Precession of a gyroscope in freefall
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I Fluid force from a fluid flow vs. from a fluid jet
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B According to Newton's 3rd Law....
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I Why Did Newton Use d² for Gravitation Law?
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Solving a Sound Wave Equation in Physics 1: Halliday, Resnick, and Krane
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I Calculating Power Requirements for a Ski Tow Rope with Friction | 18.9% Incline
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A Correct Penetration/Perforation Model?
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I Confused about the axis of rotation in rotational motion w/o slipping
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A Polhode for an axisymmetric body
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I How do canonical transformations relate to Hamiltonians?
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I Dinosaur question -- Was Earth's gravity lower in the past?
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I Potentials of conservative forces
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I Rate of change of ##L## in a rotating coordinate system
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I Lagrangian mechanics - generalised coordinates question
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B Conservation of momentum in a closed system
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B Resultant force in vertical circular motion
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Is Counter-Steering the Only Way to Change Direction on a Motorcycle?
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B How do mechanical (weighing) scales work?
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I A little clarification on Cartesian tensor notation
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B A question from Resnik about g-force
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I How can you make a free body diagram for someone running then sliding?
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I How to calculate gyroscopic inertia this setup?
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B Colliding balls: Conservation of momentum and changes in kinetic energy?
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A Change of a vector in a rotating coordinate system
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I Energy input\losses for a cyclist accelerating from a standing start
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I Solving Sub-Problem for OpenAI Lunar Lander v2: Seeking Advice
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I Normal force and details of the Earth holding up an object
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A Take your time, and feel free to ask if something is still unclear.
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I Is my calculation of the power spectrum correct?
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I Solving Euler's Dynamics Equations for a Gyro-Compass
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A Rotation matrix and rotation of coordinate system
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A Exploring Infinitesimal Rotations in Classical Mechanics
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B Vector of forces (question about how a scale works)
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B What Happens When The Applied Force Equals the Static Friction Force?
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I Dimensional confusion with a Lagrangian problem
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A Ambiguity in sense of rotation given a rotation matrix A
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A Matrix proof of Euler's theorem of rotation
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B Calculating the torque needed to rotate a drum
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I Steam flow rate in 2-chamber steam engine system
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I Friction Coefficient of Marble & Iron on Plastic
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A A Question on a Wikipedia article on Bertrand's theorem
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A Hooke's law, Bertrand's theorem and closed orbits
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I Analytically Solving the Magnus Effect with Viscosity in Ball Flight Simulation
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I A problem about decomposing a Lagrangian
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B Independence of vertical and horizontal motion
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Work done by a constant Force: questions
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I Calculating Torque for 100 Ton Steel Tube Press
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A Two equations of generalized forces
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B Why doesn't a body accelerate upward when a force is applied?
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What's different in a transformer core when coupling high & low power?
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B Terminal Velocity Equation in vertical cylinder with some fluid
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A When is Hamilton's principle valid?
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I Maximum impact parameter given effective potential
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I Adhesive Collision: Coding for Sticky Objects
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B E.P.E. -> ? when 2 masses are attached to a spring
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I How does a large-angle pendulum oscillate?
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What comes on top of a generator of a PDE?
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A Interpretation of Lagrangian solution (complex numbers)
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B A Question about a Quote from the Feynman lectures
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