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Phase space trajectories can't intersect...
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Model pressure loss vs time for air in a cylinder w/ hole
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Delta potential in classical mechanics
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Need help with a Bernoulli(?) expression
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Three Car Collision - Can physics help clarify twin impact?
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Torque about center of mass due to Coriolis force, is it 0?
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How will melted ice in a pool change the water level
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Integrating Velocity: Questions on Displacement & Position
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Graviton Speed & Cherenkov Radiation Effects
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Free fall equations with realistic, altitude-dependent g?
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RF pulse detection with Power Detectors
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Definition of isolation and pulse response time for a 3-way power splitter
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Rigid body kinematic motion and rotation
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The conservation of angular momentum
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9
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Torque and tangential velocity
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Why does Cd increase until Mach1 while drag force increases?
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Brachistochrone problem with friction
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What does the word 'Jet' mean in fluid mechanics?
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The Attractive Power of the Inverse Square Potential: Do Examples Exist?
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How dynamic and static pressures are related
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I want to build a particle accelerator
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So how is it accelerating (two rockets in space)
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Radio Frequency Acceleration in Particle Accelerators
2
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Spring constants from the physical dimensions of a spring
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Understanding Work Against Friction in Physics
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Is atmospheric pressure gravitational or kinetic?
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20
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Exploring Dynamics of Dual-Length Springs
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Calculate calories burned from lifting weights?
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4
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Assumed value of pressure during quasistatic compression
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Physics behind carryover cooking
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22
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In jousting, how does speed affect the knight's lance?
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5
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Physics Experiment: Jerk & Inertia | Solving for dA/dt
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Conservation of Angular Momentum is Dumbfounding
2
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Where does potential energy come from?
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The squirrel jumps horizontally form the top of the 25m tall tree
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Non-constant wave velocity in a ripple tank system
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How do I calculate the speed of the Earth around the Barycentre with the Moon?
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Question about a derivation: velocity and position
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5
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Question about Velocity calculation
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Principles similar to aero, hydro dynamics
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Work done on the system through a piston?
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6
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Biomechanics of Skiing: Balancing & Knee Forces
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3
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Hamiltonian mechanics - the independence of p and q
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6
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Is Mechanical Energy Conserved for Non-Conservative Forces?
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14
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How is momentum conserved if you lose kinetic energy?
2
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38
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Grams vs. Newtons: Why Do I See Weights Measured in Grams?
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Standing jump on a spring platform
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What is the equation for decay of natural sound over time?
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Body rotating about its center of mass
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Effect of time on the acceleration of an object initially at rest?
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2
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Torque coordinate transformation
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6
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Torque for sharpening pencils with different diameters
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6
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Generators of infinitesimal transforms from Goldstein (1965)
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4
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Help please -- Amplitude of a spring - does it change with mass?
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3
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The order of calculating velocity and position alters the solution?
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31
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Pressure differences in a leaking vacuum vessel
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17
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Exploring the Math Behind Inertial Frames
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18
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Demystifying the Often Misunderstood Bernoulli's Equation - Comments
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Maximum Work Theorem : Herbert Callen
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Contradicting values of pressure for liquid cross-sections
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How does the pressure drop as a fluid flows through a pipe
3
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How Do Aerodynamics Influence Rocket Movement?
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F=ma -- How did Newton find this?
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Perceived gravity in circular motion
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Why Is the Third Pendulum Traveling the Fastest?
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Why does the axis of rotation pass through the metacentre?
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Beyond Viscous Drag, Cavitation, Laminar Flow, & Reynolds
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15
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Moment of inertia of a thin uniform rod
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5
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Acceleration of mass depends upon K and L of a spring?
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8
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Rolling with slipping and conditions for not slipping
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7
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Sound of 2 identical horns cancels out?
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8
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Calculations on a fireworks rocket?
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6
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Average Velocity of gas molecules calculated with a Boltzmann distribution
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7
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Calculating Fuel-Payload Ratio for Martian Rocket Lift-off
2
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37
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Filling water cup/bucket: which way is faster?
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32
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Calculating the pressure on a surface exerted by opposing forces?
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Work Adiabat 1rst Law Calc VS Adiabat Calc
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Why do ultrasound waves not travel through air well?
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Does greater acceleration result in more work done?
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Rigid Body Mechanics - 2 or more bodies
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Questions Regarding the Inertia Tensor
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What is the condition of true weightlessness?
2
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Pressure & Boiling: Exploring Relationship & My Understanding
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Is my solution to this question about a collision valid?
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14
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Phase relation between strain and particle velocity
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Potential Energy for "stone + field" physical system
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Does the spin angular momentum count?
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What happens with the puck in a non inertial board?
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Barton's pendulum, phase relationship
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Rest energy in classical mechanics
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Servo-Constraints in Mechanics - Comments
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4
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Hear Through Walls: How & Why?
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Is Hooke's law related to the time-squared rate of acceleration?
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Effective acceleration due to gravity in non-inertial frame
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I stumbled here pursuing my question on Solar Probe momentum dumping
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What do surface tension vectors mean in this quote?
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3
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Frames of Reference: A Skateboarder's View - Comments
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Frames of Reference: Linear Acceleration View - Comments
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Quick Question: Rate of Change of a Rotating Vector
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9
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So tension is not a force....?
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32
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