Mechanics Forum

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Finding Force to Accelerate a Wheel Cart for Bending Moment Calculation
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Can a gyro prevent a pendulum from swinging?
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Power Hydraulics: Calculate Cylinder Diameter
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2
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Water flow and propeller speed
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1
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Why Is Perpetual Motion Impossible?
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The Physics of Sound Waves in Musical Instruments
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Why are properties of water so convenient?
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Is there software available to visualize helicopter dynamics in Matlab/Simulink?
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How dampening works versus conservation of momentum
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Thrust to weight ratio and lift
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Question on an example in Griffiths' book, Not a homework
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Partial pressure and diffusion question
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1
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Deriving Speed In Terms of Potential Difference
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Can something keep on accelerating?
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7
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Pressure Difference in Tank with/without Wooden Box
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Surface Tension of Water: The Effects of Syrup on Surface Tension
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5
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I would like to start a discussion involving how sound works.
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Why waters wave become round when we throw anything in the water?
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14
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Finding velocity from g-force?
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Water Level Changes in a Beaker with Melting Ice: Exploring Pressure and Density
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Finding Distance w/o Velocity or Max Height
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What happens to burned up hydrogen?
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1
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Does Atmospheric Viscous Drag Affect Upper Atmosphere Rotation and Air Movement?
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4
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How to find acceleration without mass?
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6
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Observing Change in Surface Tension with Wire Immersion
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1
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How it Feels to Fall through the Earth
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Circular Motion - Work: Is Work Done?
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9
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Measuring Contact Pressure Between Two Plates Using Pressure Sensitive Film
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1
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Understanding How Tensioned Members in a Bicycle Wheel Support Loads
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24
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Inertial tensors & Center of mass?
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1
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Classical statistical mechanics question
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10
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Rolling Motion on Rough Surfaces
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4
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Solving Motion Equations for 2D Elastic Collisions
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1
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Why Do Different Software Show Varied Results for 3D Damped Spring Plots?
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1
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Are work and moment the same thing? They both have the same units
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8
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Relative Velocity: How Does a Housefly Move?
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6
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How can I calculate the force vector for a mortar in a computer game?
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4
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Why Can't We Hear Explosions from the Sun in Outer Space?
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15
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Finding the Right Motor for a Large Cylinder
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1
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Finding the force vector of an object with angular velocity
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1
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Deriving the Relationship between Pressure and Energy at Constant Entropy
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1
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Statistical mechanics and probability
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1
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What's the deal with force and velocity components?
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2
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Balmer's series and other guessworks in physics
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6
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Difference between torque and moment
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34
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Motion conceptual evaluation graphs
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1
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Newton's 1st law - pulling force
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12
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Remarkably Difficult Newtonian Problem
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14
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Why doesn't the pressure inside a squeezed circle approach infinity?
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Friction of ball on the impact
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How does drag force affect the equations for masses attached by a spring?
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Weighing an Object in Water: Does the Bouyant Force Matter?
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Energy changes during motional emf
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5
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Maximum angle of inclined plane before falling off the plane
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4
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Spring Oscillations: Foreign Mass Hits Attached Mass
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Conservation of momentum in combination of angular and linear momentum
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Muzzle Velocity of Spring Loaded Musket Ball: 64.26m/s
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4
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Tire friction regarding contact area
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Speed, mass increase & outside observers.
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2
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Help me with some motors and generators Q
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1
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The Fascinating Possibility of Reversed Earth Rotation
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Relationship between harmonics and wave amplitude
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1
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Projectile motion maximum range
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1
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How to find pressure in the system
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1
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Negative or positive in rolling?
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4
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Work done by friction on a variable slope
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14
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Does the Law of Conservation of Mass Apply to Annihilation of Matter?
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Moment of inertia and rotational speed of a ball
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11
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Lever / Fulcrum / counterbalance
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2
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Spinning Sphere travelling along axis of rotation in fluid
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4
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Induction motor starting direction
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4
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Relationship between momentum and kinetic energy in the real world?
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6
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Derivation of Drag Force in air(D=bv)
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2
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What part of spherical harmonic coefficients represents physics quantities?
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1
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Where did I go wrong in deriving potential energy?
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4
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Equation for Determining the Velocity of a Proton in a Cyclotron?
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2
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Mass and weight, kg and Newtons
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Why does the right hand rule works?
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29
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Would it be possible to freeze water by Charles' law?
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10
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Hard to imagine spring-mass problem
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5
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Photons & Frames of Reference.
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10
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Fluid dynamics: Hydrostatic equilibrium and density stratification
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1
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Showing a top spin won't fall, WITHOUT using angular mechanics
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11
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Can weight=atmospheric pressure*mass
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4
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Can someone confirm this power to thrust relation?
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11
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How Do You Determine Acceleration from a Velocity vs Time Graph?
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1
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Principal Virtual Work vs Principal of Minimum Potential Energy
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Which corners faster - car or motorcycle?
2
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What is the difference between Mechanics and Classical Mechanics?
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Is it possible to create an air compressor that can deliver 2000lbs of force?
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4
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Inertia at Subatomic Levels: Proton Quarks?
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8
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Gas pressure and container shape.
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5
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Raindrop Splash Diameter: Height's Impact
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13
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Drag & Viscosity: Exploring Effects at High Reynolds Numbers
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7
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Kinetic Energy Paradox: What Went Wrong?
2
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68
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What happen to the kinetic and potential energy during the boiling and melting?
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4
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How Does Reference Frame Affect Kinetic Energy Calculations?
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13
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Is it possible to move without friction in space?
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16
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Hydrogen tank de-pressurisation
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16
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Solving projectile motion equations
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5
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3K

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