Mechanics Forum

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The first two times are 0.000169 s and 0.001724 s.
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2K
Is the acceleration of smaller gears always 4 times greater in a 4:1 gear ratio?
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Using accelerometer to detect moving/stationary at sea on a vessel
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Why Work is a Scalar Quantity: Exploring the Reason
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34K
Rigid Body Dynamics - 4th Equation
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Estimating Error in Acceleration: Can We Do It?
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Rotation, friction and size (mass/radius?)
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Potential in caternary problem
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Run-on Torque value added to required torque for self-locking nut.
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4
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28K
Biomechanics bench press for powerlifting
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Understanding air particle velocity as cross product freq x disp
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ADXL Accelerometer data to speed
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14
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11K
What is the Moment of Inertia for a Non-Uniform Cane with Attached Device?
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Moment of inertia of a squARE lamina
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What is potential and its significance in Quantum Mechanics?
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A question of inherited velocity
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Velocity distribution of atoms
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6
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Why Does This Seemingly Nonsensical Argument Hold?
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4
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Piece of metal being carried through an inductor
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Where is kenetic energy stored (potential energy)
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Frictional force- sign convention
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The Speed of Sound: Exploring Temperature's Effect
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17
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Buoyant force and water displacement
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Energy conservation in collisions
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Mechanics of Wheel and Forces Involved
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2
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Force required to start rolling a wheel ?
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14
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21K
Why is is easier to push a heavy load on wheels with a short lever
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4
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Water held in straw by vacuum. Is this possible on grand scale?
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8
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13K
How to calculate critical speed in circular motion?
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4
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Inertial adn non-inertial frames
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The question of circular motion in future
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5
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What Is Work? Understanding Its Fundamentals & Relationship to Energy
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Are Beta Particles Made of Electrons and Anti-Neutrinos?
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Finding velocity of falling object
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Why Isn't Momentum Conserved on All Axes in a Bouncing Ball Scenario?
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Retarded positions, extrapolation vs. hitting a wall
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Moment of inertia tensor for two particles
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Vapour Pressure: Pressure Exerted on Liquid & Container
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Rainfall drop velocity from a given height (not terminal)
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4
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Poincaré recurrence applicability condition?
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1
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2K
Wave speed as a function of compression?
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4
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2K
Continuous Inelastic Collisions
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4
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What is the direction of torque for a sin curve?
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2
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Euler angles and angular velocity
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6
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6K
Transmission delay of pressure in a fluid
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Dampening of oscillatory motion
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Solving Gauge Pressure with Boyle's and Charle's Law
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Motion of object under central force
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Why Does the Restoring Force Use k1x + k2x in Spring Oscillations?
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7
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Grav Potential Energy question doesn't make sense
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6
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2K
How does Professor Splash work?
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7
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How many HP(horse power)has a horse?
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8
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Action of co-circular springs on a point mass
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5
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Newton's logic behind taking force as change in momentum w.r.t time?
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1
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2K
Calculating Distance From a Falling Stone
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Phase Shifts in Point Source Waves: Exploring the Why & How
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Confusing Conceptual Question on Newton's Laws of Motion
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2
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Integral of speed as a function of displacement
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4
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8K
Completing the circuit in power lines
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14
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The minimum cost of converting static pressure into dynamic pressure
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4K
Speed of particles of a wave vs the wave speed
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Surface area of a Planet based on gravatational acceleration and mass
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Weird results when measuring water evaporation
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2
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Rowing the water out of a rowboat
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18
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Water waves and motion of bodies.
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4
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Averaged Lagrangian and the equations of motion
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1
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How can I use a wet sponge to protect an egg from impact?
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9
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39K
Can Soundwaves Be Trapped in the Human Body?
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1
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Exploring the Mystery of Earth's Rotation
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'Kinetic movement': does that make sense?
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2
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How does a net torque of 0 make a board snap?
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Ground impact force of a vehicle rolling over
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2
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Why the fluid pressure does not affected by the object submerged?
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8
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Pressure and transmission of pressure in liquids
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20
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Difficult Problems in Classical Mechanics
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4
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Cube R network resistor calculation
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Net Force on a Spinning Ball Attached to a String Question
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4
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What causes liquid to rise in a capillary tube?
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1
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What is the relationship between salinity and the speed of sound in water?
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1
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Calculating impact force of a block accelerated by a spring
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9
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8K
What is the difference between centripetal and angular acceleration?
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5
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42K
Going uphill with no friction (vacuum)
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What happens when net torque is zero?
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Help Deriving Hydrostatic Equilibrium
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4
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Differential equation for motion of a pendulum
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1
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How Do Microphones Accurately Capture Sounds?
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4
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Work=Force*Stretch: Why is this?
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2
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COnstant centripetal force to move in a circle?
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13
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Relationship between differential pressure and airflow through a filter
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Peter Ponders Ping Pong Physics (conservation of angular momentum )
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10
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Plane's wings and Bernoulli's equation
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17
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Helicopters and Angular Momentum
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Distinction between shockwaves and sound waves
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10
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Why is the uniform measure natural in (equilibrium) statistical mechanics?
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1
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Potential energy harmonic oscillator
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8
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Model rocket question (MY LAST RESORT) (and this is NOT a homework question)
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6
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3K
Shallow water flow - equation system unstable
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1
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Pushing a cylinder along a surface with friction.
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4
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3K
I pressure constant over time?
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5
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2K
Microcantilever, different resonance modes
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2
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