Mechanics Forum

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Total energy non-conservation for explicit time dependent potentials
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A Couple of Basic Questions about Mechanics
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How Does Superimposing Waves Illuminate the Uncertainty Principle?
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Official acceleration due to gravity in Brighton, UK?
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Forces experienced while falling out a window?
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7
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Which Physics Principles Govern a Car's Impact on a Statue?
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Some doubts on signal velocity
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Weight vs Speed: Which Generates More Force?
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Questions about shock waves from explosions and impacts
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Power delivered by a generator.
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Some Kinetic Gas Theory questions
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Angular velocity of a 3D rigid body with Eulerian Angles
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Angular Velocity or Angular Speed?
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Conservation of Momentum not universal?
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How Do You Calculate Peak Velocity in Trapezoidal Motion Profiles?
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Looking to learn physics about how a bicycle works and if it effects
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Force of friction and Torque
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Impact force from a falling object
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Cause of stability in counter-rotating gyros
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Explore Elasticity: Is There a Constant Relation Between Elasticity & Density?
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Frame of Reference: Constant Velocity & Inertiality
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Equation for angular acceleration
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Airfoil Induced Drag Energy Conservation
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Does larger Champagne bottle = more pressure inside?
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3
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Centripetal Motion: Tangential & Centripetal Accel.
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Belts and pulleys for WIND TURBINE ?
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Questions on potential gravitational energy
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43
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Does friction restrict motion perpendicular to the plane also?
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A pendulum of length 'L' having a mass 'M' attached as it's bob and it
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Friction - Influence of mass with elastic materials
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Is Pressure Just Force Distributed Over an Area?
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Calculating Drag Force due to air on a Pedestal Fan blade
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So if I had a canoe floating in the water on earth it would sink lets
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How Do You Calculate Rotational Velocity from Linear Forces in Game Physics?
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Elastic Balloon Filled with Ideal Gas
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Quantitative centripetal force apparatus-free body diagram
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How to calculate the pressure in a sealed vessel with water.
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Drop a spring into the ocean and other stuff
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24
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What materials can transfer sound vibration?
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Why Mass of a Body is Not Considered When Calculating Work
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Torque (changing reference frames and adding)
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3
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11K
Messed up classical mechanics problem:
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31
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Help with the non uniform circular motion ?
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1
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Pounds is a unit of mass or weight
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41
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Steam at specific volume/pressure
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Simultanious kinetic energy transfer between 3 objects
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2
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Static Friction and Centripetal Force
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Discover the Cutting-Edge Technology of the Single Molecule Car at BBC News"
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Configuration Space In Classical Mechanics: Definition
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2
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Motion Puzzle [for fun and discussions]
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7
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Calculating Rotational Speed of Car Tyres: How Many Spins in a Given Distance?
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7
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What Causes a Balloon to Expand in Space?
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How Do Molecules Behave Near a Faucet According to the Continuity Principle?
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How Did Newton Confirm His Law of Gravitation?
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Investigating the Doppler Effect on Conversation Outcomes
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Moving bike stabilizes but standing bike falls
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10
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The 'bullet video' and apparent momentum violation
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13
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Impact Force (helmets) Safety Devices
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Contemporary applications of Classical Mechanics?
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Subtracting centrifugal acceleration from acceleration caused by movement
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Removing air from water using vacuum
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Experiments supporting Newton's gravitational theory
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2
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Pressing hydraulic pressure questions
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If our bodies could run on fusion power
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How dowsing works to locate water source?
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Prog Simulation: Force of spring across time intervals
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10
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Work of spring vs force of spring?
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5
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Help Need to calculate deceleration of object crashing
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Doubts about the formula for hydrostatic water pressure on a vertical surface
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7
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Angular speed and tangential velocity
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What Is the Slowest Possible Velocity an Object Can Have?
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16
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Newton's cradle, 5 ball system
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23
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Simple accelerometer proof (a=tan(theta)) help
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Generating MIST from still water
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Understanding Spring Force Separability in Particle Motion
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Removal of air from water using Henry Law
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Newton's Law of Conservation- Based on a Fallacy?
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14
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Understanding Normal Force on an Inclined Plane: Pushing vs. Carrying a Mass
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Gravitational acceleration at Mariana Trench
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[Help] Expansion of air or due to formation of water vapour?
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Understanding Centripetal Force: The Case of Rotating Objects on a Table
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Pressure scales depending on size and super dense materials
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Experiment: Pendulum with Spring - Simulate Oscillation Trajectory
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Finding the displacement of a object as viewed through water
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Will this idea launch a projectile? Weapon.
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Solving for Potential with Circular Harmonics & Legendre Polynomials
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How Does Lienard-Wiechert Potential Explain Electromagnetic Fields?
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Why do projectiles cause acceleration
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Projectile Motion with only the vertical/ horizontal height and angle given
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What is the maximal velocity of atoms with at least one electron?
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Different Periods of Brass Rod and Ball on String
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Falling object far from Earths Center of Mass Problem
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What is the relationship between pressure and flow rate in a pipe?
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Cantilever Beam First Mode of Vibration
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Is it possible to reach speed of sound?
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16
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Direction of static friction for an object on a car that is in circular motion
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Finding the Coefficient of Static Friction in the Real World
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How much energy can be extracte from compressed water?
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Good movies of simultaneous ball drop/thrown?
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Amount of torque required to move truck
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