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Hydrogen Bonds in Water and Ice
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Is there a new equation for projectile motion?
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16
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About controlling collision conditions experimentally
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7
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Conservation of energy in a moving frame
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3
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Why does bringing an object closer to Earth do negative work
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Explore Tidal Forces in Earth-Moon System
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Is mass relevant on a frictionless surface?
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Who Performs Work in EMF Generation with Changing Magnetic Fields?
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Calculating Impact Forces on a Human Being Struck by a Moving Vehicle
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5
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Is Kinetic Energy Misunderstood in Relativity?
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6
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Calculating Speed: Understanding the Rate of Motion in a Jumping Dog
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7
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Speed of Sound and its relation to weight?
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10
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2K
Q: Fokker-Planck (Brownian motion) for undergrads?
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4
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1K
Cool question/scenario involving friction, motors, gearbox,
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1
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Can you combine two accelerations together?
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4
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A question about "semantics" ["Rational Mechanics"]
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2
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1K
Short Track Inline Speed Skating - 110 mm Wheels vs. 125 mm
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6
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9K
Bicycles and Mechanical Advantage
2
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77
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25K
Static friction in two block problems
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15
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How space works:Why does an asteroid crush a human in space?
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Force on a body due to pressure of a fluid
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What does 'velocity is derivative of distance' mean?
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13
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Confused - Pressure in a canister?
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8
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Effects of External Pressure on a Cone
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3
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Instantaneous Acceleration Calculation
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6
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Is Centrifugal Force at Play in Pottery Making?
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4
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Energy consumed by variable drag force when stopping?
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2
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1K
Archimedes principle with a completely submerged ball
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4
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1K
Confusion with work and energy
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3
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Intro statistical mechanics question
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2
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Lagrangian of 3 masses connected by springs, non-parallel.
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2
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Drift Speed of Electrons in Conductor with Applied Field
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4
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Calculating frictional force given mass and coefficient?
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14
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Water pressure drop when 1 pipe splits into 3
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3
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Molecular desgin for a narrow potential surface curve
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2
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800
Solving the Rotation Problem in Physics | JeepPhysics Group
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2
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Pressure: Doubts & Explanation - Why Liquid Falls
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5
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Acceleration detection accounting for rotation
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3
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Hearing a Sound Wave: Does Intensity Matter?
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2
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How can shock waves travel faster than sound?
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22
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7K
How to calculate average velocity?
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15
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Visualizing Centripetal Accelearation
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7
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Understanding Position-Time Graphs: Can They Determine Speed?
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3
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When to apply conservation of angular momentum?
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13
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Musical instruments and mechanics
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10
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Torque: Applied Forces Pos/Neg?
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5
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4K
Tension in a Mass-less String: Explained
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12
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Is there any pressure inside the free falling fluid?
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2
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Classical mechanics - Energy balance confussion
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2
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Hydrostatic and atmospheric pressure
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15
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Power of Transformer: Primary & Secondary Light Bulb
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13
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Impulse/final velocity question confusion
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2
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Water Pressure, small inlet vs. large outlet
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3
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What happens to acceleration upon exceeding static friction?
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2
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3K
What force(s) make(s) change of direction in a pulley
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Force Question -- Solidworks model of a pulley system
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4
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Why is torque perpendicular to the force applied?
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9
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Determine equivalent vacuum for water depth
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2
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Does a Step-Up Transformer Really Increase Light Bulb Brightness?
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4
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Force, linear and angular acceleration, car & wheels help
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2
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Reason for body to slip away from centre of a rotating disc
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5
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Stopping Potential in Photoelectric Effect Experiment
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How fast do subatomic particles move?
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3
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Tangential and Centripetal Acceleration in Circular Motion
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43
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Violation of Energy conservation by use of pulley
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14
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Can a beam of photons accelerate an atom or object?
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9
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Property of for same acceleration
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3
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825
How to calculate the impact energy of a door hitting a door
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2
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4K
Mass is independent of tendency to break static friction?
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6
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3K
What's the work done moving an object up and then back down?
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6
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Velocity distribution of evaporating water molecules
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2
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Question: Gravitational Potential Energy in a Ball-Earth-Moon system?
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5
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Can Pure Water Fluoresce Under UV Light?
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7
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Will a Ball or Newtonian Liquid Bounce Indefinitely in an Isolated Container?
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3
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Can you have negative acceleration?
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2
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Question regarding a Newtonian equation modification
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4
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Name of this phenomenon on gyroscopic motion?
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964
Newton's 2nd law question -- pushing a block up an inclined ramp....
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7
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Energy and Momentum Thought Experiment
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9
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Direction of frictional force when running
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11
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How many Newtons of force would kill a person?
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34
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185K
(Thermo 3D) Power needed to maintain temp
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1
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Communicating vases, maximum height before rest (water in pipes)
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2
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Energy conservation, and conservative forces?
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8
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What is the connection between sound and shockwaves in outer space?
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15
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Feyman and layman explanation of energy conservation
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3
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How do I calculate orbital height from orbital velocity?
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6
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"Motion is impossible" claims modern Zeno
2
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64
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Will a Bigger Tank Increase Water Force?
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8
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Why did Newton think the apple was pulled, not pushed?
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5
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Work/Energy and Impulse/Momentum
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3
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Mutual Induction and Law of Conservation of Mass
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Defining Speed = Distance/Time, or ||Displacement||/Time?
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3
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Why do things accelerate due to gravity at the same rate?
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33
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What forces are involved with Earth's rotational bulge?
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5
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Does internal pressure always increase inwards with size
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8
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Measuring Water Flow Pressure: How to Design an Experiment with Faucet Aerators
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1
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Question regarding wave motion
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8
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Why is boiling water bubbling?
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41
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Gyroscopic precession with dual counter rotation
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4
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