Mechanics Forum

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Osmotic pressure, question on derivation (TD)
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What happens when you fall at 100 mph into a flat water lake
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What is conserved in collisions: linear momentum or angular momentum?
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Why does current flow from lower to higher potential in motional EMF?
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What causes the distinct color pattern when water hits a screen?
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Explaining Electric and Magnetic Fields in EM Waves
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The operator of momentum (layman question)
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How Does Friction Direction Change with Different Surfaces and Objects?
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Acceleration After Applied Force is Stopped?
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Kinetic energy of water molecules after shaking
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Fluid Dynamics pipeline with a venturi injector
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Vector component of the weight of an object
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Is it possible to impart a moment with soundwaves?
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Deriving motion of a displaced piston on a gas cylinder
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What causes nuclear fission in a collision between two neutrons?
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How prove angular momentum is conserved from the Lagrangian
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If there is really a potential drop across resistors
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Irreversible Quasistatic PV Work
2
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68
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Neurophysics: speed of neurons
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9
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How Is Linear Velocity AE Derived in a Scholarly Paper?
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What is measurement unit of digital clear sound for devices
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Why ripple effect doesn't happen on air as it does on water?
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8
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Negative Force-potential energy relationship?
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What is the Resulting Velocity of Ball 3 in a 3-Body Elastic Collision?
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Triple Point Water: Why Used for SI Thermodynamic Temp
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What is the relationship between work and energy in thermodynamics?
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Calculate the force on a squre plane exerted by a pressure
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Torque calculation needed for unique application
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How Does Water Affect the Inductance of a Coil?
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I need the parametric equations for a simple pendulum
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Development of mechanics of a rocking problem
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Physics Newbie - Newtons 1st Law - Frames of References & Observers
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Can Kids Analyze Catapults Using Net Torque and Force Calculations?
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Projectile impact contact time
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Proton Acceleration: Newton's Law & Coulomb's Law
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Understanding Carbon Dating: Assumptions, Ratios, and Half-Life
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9
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Small mass element for laminar (moment of inertia)
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Measuring Liquid Flow: Steady or Not?
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4
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Calculating Efficiency of a DC Motor: How Do I Determine In and Out Values?
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5
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How can i make a simple and practical particle accelerator.
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2
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Boiling Water Faster in Increments?
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6
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It is involved the concept of inertia ?
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7
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Pressure Effects on a Water-Filled Bucket
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10
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Changing equilibrium point in damped simple harmonic motion
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Calculate number microstates? Why not include acceleration?
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Some basic questions about pressure
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4
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Understanding Motional EMF: Why Can We Use the Formula for a Spinning Bar?
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6
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Know acceleration as a function of position, can I find velocity?
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Feynman's reversible lifting machine analogy- help
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Why does the Van der Graaf Generator produce a spark?
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Sub atomic collision and modulation
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Understanding Viscoelasticity - Questions Answered
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Confused about conservation of energy
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3
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How Does Angular Momentum Affect Gyroscope Movements and Moon Orbits?
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Conservation of mass incongruent with He?
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Why Does the Moment of Inertia Change in Torque-Free Rotation?
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Instantaneous response of damped simple harmonic motion
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Gravity Assist-Elliptical Trajectories
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Power & Transformers - Understand the Basics
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Comparing Work Done Lifting a Box: Man vs. Woman | Understanding Force and Time
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How to determine negative ambient pressure?
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Constant pressure or isobaric expansion of gas
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Torque & Joules: Fact or Fiction?
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Solve the Elevator Jump Problem: 9.8m/s
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An expression about kinetic energy
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Newton's Laws: Internal Degrees of Freedom
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Pulley & Angle: Tension Calculation
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Why Do Circularly Moving Objects Flip?
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Variational calculus in particle dynamics
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Car Drag Formula Varies with Speed?
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12
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Pressure-Time relation for polytropic thermodynamic process
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How Can Building Air Pressure Issues Be Managed in a Single-Story Property?
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3
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Does a Bowling Ball Fall to Earth Faster Than a Planet of Similar Mass?
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Compaction of solids under weight of water
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What is the Torque at the rear wheel in this gear setup ?
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Massive Pulley Dilemma: How to Account for Acceleration?
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How Does the Cross Product Determine the Perpendicularity of Angular Velocity?
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Potential energy of proton vs neutron
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Pressure vessel exploding within an atmospheric chamber
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Linear Velocity vs Uniform Velocity
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Thermo - PV work and mechanical work
2
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Does Einstein's Theory of Relativity Apply to Everyday Gravity on Earth?
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37
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Force from power at rest = infinity?
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28
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Question about straight-line ballistics
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3
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A tractor beam reels in objects with sound
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Back and Forth Massive Motion makes fly more stable
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BBKGY equations of kinetic theory
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Ideal gases do not possess potential energy
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How Long Does It Take a Person to Reach Terminal Velocity?
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Idea for a perpetual motion machine
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What is the Missing Component in the Equation of Motion for the Asimov Pendulum?
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Forces: mass on a string circular motion
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Understanding the Working of Superconductors and Ordinary Conductors - Explained
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Infinitesimal transformations and the Hamiltonian as generator
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Hooke's law - Natural Extension of Spring
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6
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Pressure differential and air flow
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13
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Work-energy principle and conservative forces
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Baseball thrown against a wall
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4
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Accelerating a micron size particle in an air stream
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1
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Group velocity dispersion and normal, anomalous dispersion?
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2
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