Mechanics Forum

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Removing Water from Fixed Volume
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Energy of water flowing down from a tank
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Explaining the Unexpected: Water Bottle Collapse
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This may sound stupid but I have always wanted to know what exactly
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Potential energy of an object due to two other objects
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Calculate Center of Pressure for Rocket - Andy
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Water Hammer: Causes & Solutions
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Speed of sound as the sqrt(elasticity/density) and why it must always be < C
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Weight distribution, multiple points of contact
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Potential energy of a system of conductors
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Calculating Air Pressure for 10-Meter Liftoff with Air Pump
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The acceleration of a moving pendulum
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Position of a body moving by Newtons Univ. Law. of Grav., at a point in time
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Work energy thm and conservation
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5
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Simp,e Harmonic Motion with Damping
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4
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Is Inhaling Hydrogen and Oxygen Safe for Your Health?
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What does it mean for extra dimensions to be very small?
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Calculating the Hydrostatic Force on the wall of a Cylindrical Tank
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Deceleration etardation negative acceleration
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Aerodynamic Drag: Turbulent Flow & Exchange of Momentum
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Calculating Drag Coefficient of a Car
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Average force and force/tension used
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Conservation of Angular Momentum
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2
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Is it possible to find orbital velocity depending on time?
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2
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Formula for Projectile Motion?
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Kinetic Energy of Rotating Water Molecule
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Investigation into how sound proofing actually works
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10
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How does the concept of mass-energy equivalence relate to conservation laws?
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Lagrangian Mechanics Question: How do we get the T and V terms?
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3
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Potential inside homogenous sphere
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Why the speed increases,speed of time decreases?
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1 wire power transmission using coils.
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13
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Inertia: Mass Irrelevant in Determining Acceleration?
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Uniform linear, circular and rotational motion
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Why is the Carnot Cycle so Important?
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3
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Bullwhip wave mechanics: What changes?
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Calculating Euler Angles from Two Frames of Reference
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Eliminating or slowing down inertia with waves?
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3
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Sorry if this is in the wrong place but im at work so i need to be
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17
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Perpetual Motion Debate: Proving its Reality?
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28
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7K
What do accelerometers actually measure?
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4
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Is there a physical reason why conservation of momentum HAS to happen?
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16
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Understanding Brownian Motion: The Theory Behind Random Particle Movement
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How High Can a Ground-Launched Projectile Reach?
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38
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Understanding Angular Momentum and Torque in Rotating Objects
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Antimatter falling upwards because of gravity?
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4
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Derivative of Momentum: Why is dp/dt = F?
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5
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Calculating balloon neutral boyancy
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Conservation of Energy with an Ellipse
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Energy density in 1D elastic wave
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5
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Conceptual Question on Rolling Objects
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7
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Calculating the Centripetal force of a trebuchet
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What is the resulting force acting on water tank walls?
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Application of Newton's law of cooling to biophysics experiment
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Centripetal Acceleration increases with greater radius?
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1
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Can a rotor ever come to a complete stop with a negative angular acceleration?
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4
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How friction affects rotational inertia of a hollow cylinder
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Reaction moment in cantilever beam
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What is the maximum possible specific impulse.
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2
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Gravitational force and tangential velocity of planets
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Situation diagram and free body diagram
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Can a Rotating Conducting Disk Generate a Magnetic Field?
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Wave lengths affect the speed of photons?
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5
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What are the effects of oil on a ball rolling up a ramp?
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How can this indicate rotation?
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A beutifully simple interpretation of Vector Potential
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De-Ionized Water: Duration, Storage, and Ionization Factors Explained"
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Calculating the motion of a frisbee disc?
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1
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Initial speed of a football when average speed is known
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6
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Inner working of a linear actuator
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5
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Velocity - Viscosity/density? WHAAA?
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Saturation pressure of vapor in air
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Which object has more inertia and why? The one that has more mass or
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4
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Human Weight, Work and Gravity
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Does radial velocity affect centripetal force
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16
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How does gravitational anomalies affect a planet's rotation?
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5
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Speed of Sound Wave: Car Moving 50m/s
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Is Newtonian Mechanics enough to explain KE transfer in collisions?
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16
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Please help, derivation of a=v^2/r of the circular motion using calculus
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6
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Force & Tension: Does Length Matter?
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Partial Pressure in beaker of water
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14
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Negative pressure & Hydrostatic paradox
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Pressure & Area: Understanding Cars' Behavior
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1
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Could Mountains Act as Wheel Weights for Earth's Rotation?
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5
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Biomechanics of Free Throw Shooting
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Rigorous statement of virtual work principle?
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20
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Why Does Water Flow in a Wavy Pattern on Inclined Surfaces?
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15
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Uncovering the Truth: Why Does Water Become Vapor in Cold Air?
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Proof on two dimensional elastic collision.
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Collision : When a gnome hits a giant. (Or any non-gnome)
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Trying (desperately) to understand angular momentum
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Tennis Ball Cannon Pressure & Exit Velocity
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6
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How Does Side-Slip Affect Lift Calculation in Flight Simulations?
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17
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Proving moment of inertia of hollow sphere with y^2+x^2=R^2 method
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Calculus in Impulse Momentum Theorem
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Which parameters affect about friction? and why?
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1
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How far would a helium balloon rise if it never burst
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Inelastic collision: Momentum conserved, KE not- How?
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8
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Conservation of energy and friction
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Crumple zone difference in a collision
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