Mechanics Forum

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A question in the derivation of work done
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Free Vibration of Spring system with two DOF
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How is lift force proportional to speed up?
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4
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Question about relative speeds.
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Attempting to graph momentum help
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The behaviour of a vacuum without the influence of air pressure?
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Does the angle at which an object is fired affect its escape velocity?
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Simple Harmonic Motion: Limitations of T
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Having a problem with Centrifugal/Centripetal force in zero gravity
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29
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Why is water at rest in a rotating cylinder?
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6
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Questions about accelerated frames of reference
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Misconception of Newton's laws?
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Potential difference of an inductor equal to minus the induced emf?
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Torque Sum with applied torque off axis
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What Type of Energy is Absorbed in a Bicycle-Tree Collision?
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3
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How does Particle Wave Duality Work?
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16
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Mixing different pressures of air using valves
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23
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Uniform circular motion lab question
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3
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Bernoulli principle - negative pressure
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Hamilton's equations for double pendulum
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G Forces experienced by human if rotated inside a giant hampster wheel
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Friciton drives a car forward right?
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Newton's Laws-Practical Applications?
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How Does Extreme Pressure Affect Atomic Structure in Neutron Stars?
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Does the Universe Expanding Make a Sound?
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Meaning of Square of four vector potential
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Why is rigid body rotational energy not exactly applicable to fluids?
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11
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Understanding pressure with barometer as example
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6
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Conservation of Angular Momentum of a stick
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Bernoulli Equation for Rotational Flow
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4
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Moment of Inertia of a Solid Sphere: Revisiting the Derivation from HyperPhysics
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22
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How Does Angular Momentum Affect Ice Skating Techniques?
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3
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Can Potential Energy Convert Directly into Matter?
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3
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A question about elastic collision of bodies.
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6
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Can anyone explain the use of inertial frames for problem solving in E&M?
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Lagrangian mechanics - derivation doubt.
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13
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Relation between acceleration and velocity
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7
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How Does Earth's Gravity Affect a Balloon?
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7
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How does one calculate the velocity and strengh of a whirlpool?
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2
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Normal and centrifugal force for arbitrary curves
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1
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The form of gravitational potential energy
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5
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How does the wave pendulum in Citadel Physics create its mesmerizing pattern?
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4
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What is v(dv/dx) and how does it relate to acceleration?
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4
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Equilibrium and Minimum Force Requirements in a Frictionless Environment
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7
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Calculating Electric Potential of Ammonia Molecule: Can You Help?
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2
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Kepler's planetary motion and inverse square law
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3
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Working Principle of Split Ring Resonators
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5
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How to place my speaker for louder sounds?
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13
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Directional Derivative of Potential energy
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5
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How do I calculate the maximum rotational speed of a hollow cylinder?
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5
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Backpacking Canister Stove - Canister Pressure at Altitude
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1
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Questioning My Conception of Surface Tension
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7
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Is the Oscillation Period Formula for an Elastic Band the Same as for a Spring?
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1
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Conceptual Doubts in Eletrodynamics
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12
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Change in Gravity Affecting Free Fall
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3
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How does an object undergo circular motion on a non-circular trajectory?
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Induced drag confusion - More than one cause?
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3
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Calculating torque with buyouant force and hardly definiable arm
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When can we have perpetual motion?
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5
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What's wrong with this derivation for rotational energy of a sphere?
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5
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Need some clarification with torque or force and gear ratio
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3
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What Torque is Needed to Rotate a Solid Bored Ball?
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3
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Force/torque in a differential / gear ring.
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6
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Revolutionize Crash Safety: 90 Ton Impact Absorber for Cars
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The fate of the vector potential in the case of the existence of a mag
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2
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Power transmission via Transformer.
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2
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Energy governing equation in terms of PRESSURE
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Water Wavemaker calculation need. fluid dynamics help.?
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5
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Pressure relief from 15,000 psi to 0
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5
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Why do tanks get hot when you fill them from higher pressure tanks?
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13
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Why Does a Spinning Coin Tend to Stand Upright?
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3
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How Water Drops Generate Electricity: Explained
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23
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Pulley Hoist Free Body Diagram
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Rotating cylindrical spaceship
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2
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If a force is applied to a box, and the box is not displaced, no work
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11
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Drag equation using wind to create 3d graph
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7
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Acceleration changing over time
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3
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Coefficient of friction aluminium on aluminium
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6
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The Force Equation: Understanding the Relationship Between Mass and Acceleration
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19
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Where did I go wrong in my calculations for the inertia dyno?
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10
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Acceleration, bicyclists and ski racing
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6
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Quick question about acceleration caused by B field
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5
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Torque required to rotate a circular sector inside a drum
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2
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Buoyancy force and surface tension
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1
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Speed of a vehicle at moment of impact
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1
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Kinematic questions(velocity of 2 contact points)
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Density of Water: Does Cooling Below 0°C Affect It?
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1
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How do you calculate the amount of torque you need to pull an object?
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10
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Differences in position in 2 very similar circumstances
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2
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Using capillary action to raise water (Is perpetual flow possible?)
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22
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Sledge hammer physics, impact momentum
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1
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Putting a simple momentum equation into words
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4
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A General Question about Tension
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19
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Force (Thrust) produced by a water pump at hose end
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1
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Find power of antenna from emf on coil
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1
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Fluid velocity vs pressure in taper.
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2
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Fluid flow,acceleration and bernoulli's theorem
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5
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What's the point of Escape Velocity?
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42
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Friction for different contacts
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1
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Violating the law of conservation of energy
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4
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