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How Do You Solve the Equations of Motion in a Gravitational Field?
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Rocket Motion in interstellar space
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6
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Static friction between two stacked blocks a 3rd law pair?
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8
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How Does Pressure Remain Constant During a Phase Transition?
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4
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Simple Lagrangian for constrained motion - please give your input
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6
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Exploring the Relationship Between Pulse Shape and Spectrum in Dispersive Media
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4
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Numerically Integrating Equation of Motion for an Object
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6
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Why does a wave pulse invert when it hits a fixed boundary on a string?
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4
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Partition function lennard jones potential
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Applying Power concepts to a Rocket?
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4
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Estimating the fraction of ejecta travelling between velocity limits
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Connecting Newton's 3rd law of motion to circular motion
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21
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Question about impulse forces and tipping point of block
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Completely Inelastic Collision
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4
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Rotation around center of mass
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6
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Law of Hydrostatic Pressure: What is the Significance of Height?
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4
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Circular motion of ball and string question
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5
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Rotating Spacecraft Causing 'Artificial Gravity' via Centripetal Force
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17
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Fluid mechanics study navier stokes
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9
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Saving Whales and Comparing Sounds
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4
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Understanding what goes on along the triple line (for water)
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12
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Does the existence of a potential render a space inhomogeneous?
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5
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1K
Density of Water: Is It the Same Everywhere?
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4
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Glancing Collision with 2 Equal Masses
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Typical energy ratios to get into orbit? (height, friction, velocity)
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4
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Hydrostatic pressure and the reading on a scale
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17
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Balloon change of thickness, diameter and pressure
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6
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Clarification about conservation of Energy/Momentum
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1
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What is the Translational Acceleration at a Point on the Rim at t=10?
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1
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How Transformers Work | Understanding Voltage & Current
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9
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Static Pressure Formula for Tornado Type Wind Turbine
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1
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Acceleration of rocket in space
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11
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Does Curved Surface Shape Affect Pressure Distribution?
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12
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Hydrostatic Pressure: Radial Inwards vs Outwards
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5
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Gravitational potential energy confusion
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5
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2K
Work Energy Theorem for Variable Mass Systems
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4
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Understanding Coefficient of Friction: Answers to Common Questions
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1
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Difference between coefficient of static and kinet friction
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5
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3K
Moment of Inertia of Curves and Surfaces
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1
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Potential energy of gravitation
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4
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Calculating Pressure and Gravity Forces in a Two-Sphere System in Water
2
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59
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Exploring Physics: A Deeper Look at Air Pressure
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5
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Numerically solving position and velocity of a particle
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2
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Deriving a differential equation for car motion
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2
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Bottomless fish tank pressure brainteaser
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1
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Can You Build a Particle Accelerator at Home?
2
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38
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Sound Travel from Water to Air - Visualizing the Possibilities
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4
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Why do completely inelastic collision have MAXIMUM energy loss?
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4
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A few questions on different spring and mass setups
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4
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2K
Inclined Plane Experiment: Iron Ball Attraction and Stopping Behavior
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4
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2K
Hydrostatic Pressure: Height vs Volume
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1
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Soap Box car - heavier better ? Part II
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2
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3K
Weight Force: Definition & Freefall Questions
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6
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Conservation of mass and energy
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6
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Understanding the Difference Between Kinetic Energy and Momentum
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8
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Why and How are Mechanical and Kinetic Energy different?
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4
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13K
Conservation of Energy Equation
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2
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Velocity of a particle exposed to a shock wave?
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6
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3K
Specific Volume water antifreeze mix
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4
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2K
How to correctly find total drag?
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4
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2K
Modelling Acceleration to Constant Velocity
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7
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Kinetic friction or static friction
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2
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Force on Car's Tyres: Turning Right - Left or Right?
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6
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2K
Work is force into distance or displacement
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6
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When a ball hits the ground, where in the ball is potential energy = 0
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11
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Power of an Object: Desk Force & Newton's Law
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11
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What is Negative Work and Energy?
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10
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Multi-Body Friction: Acceleration Impact
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2
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Shear and tensile force questions
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1
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Kinetic Energy of many-particle systems
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6
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Just a thought experiment on fluid mechanics.
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4
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Effect of Rotational Direction on a Football.
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8
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Drag Force on a Streamlined Body
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2
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Why is potential energy negative?
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4
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Difference between Work and Energy?
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13
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Angular momentum conservation of two point masses
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4
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How fast can a particle rotate?
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9
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Is Internal Kinetic Energy Directional at a Macroscopic Level?
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8
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Projectile Question: Intital Velocity & Angle
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1
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Is Infinite Work Possible in a Frictionless Vacuum?
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8
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How does frame dragging affect the trajectory of a falling bullet?
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28
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Understanding the Motion of a Falling Rod on a Frictionless Surface
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5
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Inertial forces in crank slider mechanism
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5
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Force from a Kinetic Energy Function
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4
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Can a Klein Bottle Manifold Describe Certain Mechanical Systems?
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4
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Is Sound Energy a Factor in the Lack of Conservation of Momentum in a Collision?
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2
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Is there a difference between a car fuel pump and a water pump
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4
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Understanding constant velocity, inertia and rest
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7
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Pump Pressure and Flow: Understanding Rated Pressure and Flow
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1
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Why Does Toilet Water Splash Back Up?
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4
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How to calculate motion of object pushed by force?
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4
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Aerodynamic Lift/Kutta-Zhukovsky theorem
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5
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Momentum of 3 Balls: Ball 1 & Triangle
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1
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For a ball falling through a fluid, does the ball do work on the fluid
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16
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Calculating acceleration on different gears in vehicle
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27
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Working substance of a refrigerator
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1
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Wavelength of sound and windspeed
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6
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Geometries of potential theory (fluid mechanics)
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5
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Why weight change when I put effervescence tablet ?
3
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75
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How Is Equation (3.102) Derived in Electromagnetism?
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4
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