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Friction Force: Why do we walk?
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21
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3K
Work Lifting Things With and Without Torque
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6
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How does carbon monoxide cause soda cans to explode?
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Equivalence of tipping conditions on an inclined plane
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Negative Velocity or Acceleration
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Force of friction in turning cars
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17
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A cube tipping over on an inclined plane
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22
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What causes a spinning ball to bounce forward?
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Air drag force: Why heavy objects accelerate faster?
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2
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Why do hurricanes rotate counter-clockwise?
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11
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Quick clamp wedge/friction lock calculation
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13
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Difference between angular velocity and angular frequency
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21
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Answer: Terminal Temperature of Water with Ice Cube
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6
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In circular motion, What does it mean s = r.θ?
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2
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Static and Kinetic Friction vs Normal Reaction Graphing
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1
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Speed of sound in steel vs air
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7
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Quantum Mechanics, What is it exactly?
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13
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Dependence of force on relative position and velocity
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4
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Work done under constant velocity
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34
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Will gravity affect the splash of a pebble in the underground lake on Mars?
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4
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Dependence of friction on area.
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6
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Experiments about impact of mass in different areas
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3
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Why is momentum conserved in elastic and inelastic collisions?
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3
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Is the Sum of Torques Zero in a System with Equal Forces and Moment Arms?
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6
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Can you stop rubber from bouncing?
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19
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Why does friction play the role of centripetal force?
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12
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Projectile orientation near apogee
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11
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How to calculate each car tyre load during cornering?
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10
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Gravitational acceleration based on density
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11
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What does the direction of angular velocity indicate?
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2
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3K
How Does Energy Transfer Work in Pendulums?
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3
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2K
Does Increased Pressure Affect Buoyancy?
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5
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3K
Representing Vectors in Newton's Notation: How to Use Overdot and Arrow Symbols?
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3
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What is the equation for friction's role in walking?
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11
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2K
What is the fuel weight required for a Mars mission?
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7
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4K
Why work is force times distance?
2
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In projectile motion, why we take y-component for 'TF'?
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4
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List of drag coefficient for basic shapes has no angles
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3
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2K
Cause of water pressure in pipework
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8
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1K
How Does Converting a Cylinder to a Sphere Affect Pressure Gradient?
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5
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2K
How is momentum conserved in phase mismatch?
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4
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1K
Motion of particle changing forces
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3
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Air-powered water balloon launcher, Which weights to use?
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1
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2K
Does acceleration go to zero instantaneously?
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1
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Pressure in canonical ensemble
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5
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Two separate "gravitational potential energy" equations?
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11
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3K
How long would it take to stop the rotation of the Earth?
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6
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2K
Pressure test containment wall thickness
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2
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Velocity after Free Fall and after Motion down an Incline
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4
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Move a mass on frictionless surface in a vacuum chamber
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6
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2K
My First Post: A Contradiction in Simple Free Fall?
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28
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3K
Experimental determination of the moment inertia of a sphere
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2
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Bernoulli effect in multiple channels
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15
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Rotating disk and its dynamical parameters
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3
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No sound in vacuum? So can I clap more?
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12
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3K
Speed of the brain/ Speed of thought: How to determine them?
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16
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2K
Torque and Angular Momentum Vector Question.
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1
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What's the difference between pushing/lifting a weight?
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10
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4K
What factors affect the efficiency of a DC motor?
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2
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Hydrostatic force on the bottom of a container
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27
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Impact and Detonation Calculations
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7
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Why is tension an external force?
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3
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Question regarding projectile motion
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11
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Potential of N Cylindrical Conductors of Infinite Length
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4
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The acceleration of a bubble in water
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Microfluidics in pressures lower than one atmosphere
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5
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Key equation with uniform acceleration and projectile motion
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5
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Can hull design prevent speedboats from flipping?
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3
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1K
Conservation laws from Lagrange's equation
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4
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Friction in Everyday Life: Walking & Knots
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35
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4K
What does it sound like inside a pulsar?
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14
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Pressure on the Walls of a Rocket Motor Bell Nozzle
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12
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Hamilton-Jacobi equation and particle-wave motion
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1
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What are non-inertial frames of reference?
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15
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Motion of body in water under 7 bar pressure
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2
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How Does Tire Inflation Affect Resistance in Bicycle Motion?
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12
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Pressure and Lift around a Wing
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124
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Speed of Sound Experiment: Hear the Results
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4
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Energy Confusion (Conservation of Energy?)
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4
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Throwing an object in a moving car
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1
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Low Air Pressure Training (exercise)
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9
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Dalton's law of partial pressure
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6
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Are flow work and work done during isobaric expansion similar?
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5
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What Sets Kinetic Energy Apart from Flow Work?
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1
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Movement of a balloon in dead air
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17
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Equations of Motion: How Many Independent Equations?
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3
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Bernoulli to explain Magnus Effect
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2
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Kinematics derivation: what's "ds/dv" ?
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2
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Relationship between force and potential energy
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35
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Does every moving object have orbital angular momentum?
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4
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What Is The Meaning Of Newton's Laws
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10
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What was the rotational velocity of Earth on Dec 31, 1899
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2
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Can a Copper Coil Harvest Power from Power Lines for an FM Radio Receiver?
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1
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Estimation and validation of water pressure at nozzle
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3
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Velocity correlations and molecular chaos
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18
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Sound Loudness vs Pitch Misconception
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9
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Calculating Inertia for Changing Speed Engines Connecting Rod
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4
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Gradient of acceleration-time graph- Kinematics.
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3
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Pressure in the corners of a box
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4
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Why are position and velocity independent variables in a phase space?
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21
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7K

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