Mechanics Forum

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Conservation of energy and time-varying forces
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Understanding Shared Potential Energy in a Gravitational System
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Centripetal Force and Constant speed
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Potential from a simple Quadrupole expansion
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Max Extension of Spring: Conservation of Energy w/ Masses M & m
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Centripetal force and rotation
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Why is pressure considered a scalar quantity in fluids?
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How much weight required to submerge this object?
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Adiabatic effusion and violation of energy conservation
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Blood flow and pressure ( and velocity)
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The use of torque and centripedal force
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Inductive transfer via mag. fields, max power transfer?
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How did Newton answer this question? (mutual gravitational attraction)
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Do Newton's Laws Explain Motion and Inertia Anomalies?
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Is Asymmetry Momentum Transfer a Viable Concept for Space Propulsion?
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Pulleys with Strings Having Mass
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Is friction an unbalanced force?
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6
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How to Design a Sound-Proof Box?
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25
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How Do Satellite Tangential Speeds Compare to Earth's Orbital Momentum?
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Length of a spring constantly accelerating through space?
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Projectile acceleration in barrel
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Energy transfer acceleration due to large energy difference.
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5
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Did Newton assume matter was atomic?
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Can Anyone Help Me Understand Wave Motion for IIT JEE Exam Preparation?
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Demystifying Centrifugal Force: Causes, Mechanics, and Myths
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12
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Is Motional EMF the True Explanation for Induced EMF in Faraday's Law?
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Introductory Rotational Motion Question
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2
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Would changing the weight of gun components affect recoil?
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Does Pushing an Object in Space Result in Infinite Kinetic Energy?
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3
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Gravity affect on the motion of atoms ?
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3
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Difference between the tension force of the rope and that of spring
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3
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Centripetal force and friction
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2
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Rotation and centrifugal force
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3
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Can Distance Traveled be Calculated Mathematically in Average Speed?
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16
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Does Bat Weight or Swing Speed More Significantly Affect Ball Exit Speed?
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4
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How was the formula for kinetic energy found?
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3
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Question about torque and center of mass
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5
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Model Quadruple Pendulum in Mathematica: Interesting Questions & Patterns
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Why Aren't Pressure Differences Included in Capillary Filling Dynamics?
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8
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Why Water is Colorless: The Science Behind a Clear Liquid | Kinooze
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19
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Why include a 1/2 factor in the drag equation?
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4
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Earth's rotation having effect on sub-orbital trajectory
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7
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Deriviation for law of conservation of energy
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9
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Coefficient of drag and surface smoothness
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What is torque and how does it affect the motion of objects?
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4
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Do Photons Conserve Angular Momentum?
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5
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Inertial frame of reference question for stacked boxes
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13
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Determining the coefficient of lift
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2
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Rotate System: Polar vs Tangential & Normal
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3
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Are energy and acceleration related?
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16
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Calculating trajectory for a throw (Game-programming)
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3
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Center of gravity of a 3d triangle using weight
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6
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Group velocity and information
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2
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Calculate Arm from Torque and Force vectors?
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3
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Dimensional analysis of a physical pendulum
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23
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Vacuum and pressure will it move?
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1
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Mybe stupid but i would like to know (vehicles in relative motion)
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13
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Kelvin's thunderstorm\water dropper
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2
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Does a Satellite's Velocity Continue to Increase as it Free Falls?
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17
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How Does Changing Height Affect Bernoulli's Equation Values?
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Law of conservation of Angular Momentum
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13
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How does kinetic energy change in circular motion?
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5
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Graphing acceleration/time, jerk/time
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2
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Deriving Velocity For Projectiles
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Electric Potential: High vs Low: Clarification Needed
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10
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Calculating Torque on a Drawbridge: A Challenging Project
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6
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System Analysis of Collisions and Angular Momentum
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1
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Ballistic Coefficients vs Drag Coefficients
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2
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Why does a heavier sphere fall faster in a liquid ?
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3
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A question about carbondioxide
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1
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Rotational mechanics .hinge reactions
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17
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Moment of Inertia: Ignoring Small Bond Axis Molecule
2
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70
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Tensor moment of inertia -- why is there a "-" sign?
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6
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Calculating Mass Moment of Inertia for Slider Crank | Explained
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Centripetal acceleration of objects in orbit around the Earth
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3
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How do i work out a flow rate?
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3
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How does the Beer Lambert law work at non-normal incidences?
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5
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How Can Turbulence Dissipation Rate Be Independent of Viscosity?
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1
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Bernoulli's equation and velocity
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7
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Understanding Surface Tension and the Role of Force in U-Shape Wire Frames
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6
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How do these particles rotate about an x-axis?
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3
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Modeling Meteorite Re-Entry Speeds: A Study of Drag and Impact on Earth
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7
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How do angles of waterwheel affect angular velocity
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12
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Force vs Time Graph: Impulse & Momentum
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1
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Gravitational torque on a ring mass
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3
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Accelerating a mass at very high acceleration @very low time
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6
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How fast is Wolverine moving during his jump at the very end
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30
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Storing energy in a compression spring
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Hourglass Weight: How Sand Weight Changes
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11
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Is there a critical pressure for melting ice?
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4
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Projectile angle that considers canon length
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3
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Testing Drag Force on a Sphere
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6
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Understanding Velocity Vector Components in a Gas Molecule Bouncing Back?
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13
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How do you do projectile calculations, but with drag force?
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1
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Absorption of energy in a seismic pulse
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8
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Kinetic energy and direction of rotation
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22
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Pendulum Equilibrium: Can It Pass Balance Point Twice?
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3
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Why Does the Hydrogen Spectrum Lack X-ray Frequencies?
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1
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Value of acceleration due to gravity
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1
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Reason for separate concepts of gravitational vs inertial mass
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4
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