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Why does a hammer fall the way it was held when dropped?
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2K
Predicting Peak Displacement in Imbalanced Rotating Drum
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35
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4K
Can someone explain how a car turns on a curve?
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17
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4K
My Case of Total Translational Kinetic Energy of Ideal Gas
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11
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Pressure of Sound Wave: Inverse Distance Law
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6
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Distinction between Kinetic Energy and Momentum
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3
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Jumping vertically on a moving train....
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8
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Possible to create global potential from local distribution?
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6
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What is the work done on a comet orbiting a star?
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4
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Why were momemtum, kinetic energy and work introduced?
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11
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Questions regarding generalized work equation
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2
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Correction term while switching from inertial to body fixed
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3
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Ultrasound Transducers and Simulator
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2
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Understand Momentum, Force and Impulse
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4
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Escape velocity and kinetic energy
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4
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Uniqueness/existence for FEA with Amontons friction?
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0
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Bubble dynamics over a liquid surface
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Cars: Wheel Angle & Turning Circle Radius
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3
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Conservation of momentum in gyroscopes
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7
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[Fluid mechanics] Navier-Stokes and Hagen-Poiseuille
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3
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Impact force of Rigid objects and no displacement
2
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Particle moving at varying speed along a path
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How does cant made nor destroy law of energy work here
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Speed of Falling Objects Creating A Filter System
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Conservative force in a time-dependent potential
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Equations associated with calculating velocity of a bullet.
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4
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Find the third harmonic (Sound Physics)
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Use kinematic equations if acceleration is time dependent?
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4
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Sailboat rudder physics, and water flow estimate
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10
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Infinity times zero, rotational symmetry
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5
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Physics of bullet impacts, I wonder if anyone can help?
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17
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Motion in a Plane: Velocity & Acceleration
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14
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Which force is the centripetal one in a banked curve?
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19
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Mysterious Ice Cube Tray Phenomenon
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3
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Inelastic collision in two dimensions
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1
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Free fall with + and - Vinitial
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2
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Negative bouyancy/sinking a car
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15
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Pendulum: Energy is conserved but not momentum
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5
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Can Torque Be Defined in Non-Rotational Situations?
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3
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How is potential energy is derived from work here?
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1
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Calculate Vehicle Impact Speed with These Specifics - Expert Tips
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6
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Converting energy into torsional spring displacement
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6
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Conservation of energy in a rocket
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2
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Reversible vs irreversible work for adiabatic process
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5
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What is the rebound height of a ball?
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4
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The elasticity/stiffness tensor for an isotropic materials
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1
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Integrals and potential energy
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6
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MIT Motor Challenge: Build a Paper Clip Motor
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1
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Angular speed ratio and gear teeth ratio
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4
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Acceleration of a Rocket falling to Earth
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1
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Orbital dynamics: "The familiar arc-cosine form"
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1
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Maximum kinetic energy in projectile motion
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3
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Does the Size of Grit Affect the Coefficient of Friction?
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11
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Crankshafts, which class of lever
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2
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What equivalence of vacuum in pressured system is possible?
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5
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What is the role of drag moment in the net momentum formula for quadrotors?
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6
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Power needed to keep a 200lb object in motion
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18
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What is the optimum angle to hit a golf ball the furthest?
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7
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Work done by a gas in a piston
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9
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Rotational Kinetic Energy and Conservation of Momentum
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7
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Power consumption in LCR circuit
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3
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Confused about why atmospheric pressure won't move piston
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7
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Investigating the water-ice electret
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1
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Derivation of the speed of sound waves equation
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3
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Work and forces in systems of many particles
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5
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Escape Velocity = Freefall from Height of One Radius?
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43
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7K
Freezing Water Pipes: Hot or Cold is the Bigger Risk?
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15
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Why is gravitational acceleration independent of test masses?
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30
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The informational paradox of rectilinear motion
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1
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Why won't objects fall out of orbit
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4
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Does the Doppler Effect Affect Wave Velocity in Moving Observers?
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12
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Can Resistance Exceed a Mass's Top Speed in Theory?
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1
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Dumbell collision, COM and rotational motion
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5
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Trouble with elasticity and torque on a body in equilibrium
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2
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Rotational Vs Linear Acceleration
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9
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Momentum question. Acceleration on a moving track
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4
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External Ballistics: Deriving Equations for Long-Range Shooting
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Circular motion and acceleration
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13
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Are Newton's Laws Redundant or Fundamental?
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11
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Does a Radially-Impulsed Astronaut on the ISS Return to the Same Spot?
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9
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What happens when sound wave loses energy?
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3
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Chemical reaction metal underwater
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1
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Rotating disc of radius R spinning at constant angular velocity
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11
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Why does an object spin at a different axis at high speeds?
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1
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Work done on a stationary bicycle?
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6
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Retarding Force proportional to the velocity falling particl
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3
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Projectile motion maximization
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11
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Does Kinetic Energy Indicate Temperature or Velocity Based on Scale?
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2
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Friction Calculation: Formula for Determining Wheel-Surface Friction
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4
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Mini Auger Torque Requirements: Kris's Questions Answered
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3
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Does initial speed of a gun affect bullet velocity?
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5
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Initial pressure to launch ball at Velocity Z
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1
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Frequently Made Errors in Mechanics - Springs - Comments
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3
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Direction of Friction for Rolling Spheres on Rough Surfaces
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6
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Is a car's top speed the same on a wet road?
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26
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Fluid Dynamics - Pressure at the end of a syringe
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5
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How Can I Create Water Pressure in a Vessel Without a Standard Pump?
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8
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Acceleration in terminal velocity?
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9
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Real world applications of Jerk and Cons. Acceleration?
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1
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Human Power (Cycling) & Energy Expenditure
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4
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