Mechanics Forum

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How to measure angle of rotation of sucrose
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How Does Non-Uniform Circular Motion Align with Complex Plane Calculations?
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Is the Moment of Inertia strictly different
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Why Does Heat Generate When Mixing Ethanol and Water?
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Does Launch Angle Affect Speed at Impact with Air Resistance?
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Why does water from surface water bodies evaporate?
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Calculate Horsepower to Velocity for Model Train Control
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Water Slide Projectile Experiments: Launch Angle vs Distance
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Why is it easier to undo a bolt with a long lever
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How does varying roof angle affect lift in wind
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Block on inclined plane - pushing vs pulling
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Prove that acceleration and gravity are really the same?
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NASA confirms ‘impossible’ thruster actually works
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How Does Kinetic Theory Apply to Real Gas Behavior with Few Atoms?
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Elastic collision against a wall
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Energy content of air at pressure
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8
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Swooshing noise as car drives near obstacles
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4
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Understanding the Significance of Vector Potential and Gauge Choices in Physics
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Rotations Per Minute Needed to Balance a Top
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Velocity uniformity of rotation in dynamos and DC motors.
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Power generated by elite runner.
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10
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Applying Newton's 3rd Law after an object breaks
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I have a few questions about the joule/Newton
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Variation of potential and kinetic energy over distance in SHM.
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Calculating Tension in a Nonmassless Rope with Unequal Vertical Forces
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Does hooks law appy to leaf springs?
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3
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Torque & Normals: Why Do We Ignore Normals?
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2
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Why does a helicopter lift off the ground?
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36
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What technology could make a cricket ball stop and hover in mid-air?
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Styrofoam cup in pressure cooker
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Fluid mechanics: books and other learning resources
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1
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Earth is rotating around the sun?
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22
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Calculating speed of specific Rising Gas
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5
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Does Falling Speed Differ from speed?
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Sit around all day gargling ice water instead of exercising or dieting
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Flip vs. Rotate: Which is Spinning an Object 360º?
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3
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The Earth: An Inertial Frame of Reference
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3
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Where did the velocity formula come from?
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3
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Kindly rectify my notion of sliding friction
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7
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Newton's LAW vs Einstein's THEORY
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Algorithms for atmospheric water balance method
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Flow rate is calculated using only the parallel velocity
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Why is the mathematical model favored over the mechanical model?
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10
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Torque in one end of a rod in free space
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Angular acceleration and centri fugal/petal Force
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Debunking the Myth: Can a String of Bucky Balls Stretch to Infinity?
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Reading Newton's Principia: A Modern English Translation
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What is the definition and significance of torque in physics?
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How Do Rotating Reference Frames Affect Physics Calculations?
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Rolling: Definition, Constraint, Mass, and More
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Definition of Pressure: Force, Work Done, & Mechanical Energy
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What is Poincare's Integral Invariant
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What is Potential Energy? A 5 Minute Introduction
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Definition of Momentum in Physics - Mass, Velocity, Angular Momentum
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What is the Moment of Inertia? A 10 Minute Introduction
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What is Kinetic Energy? Definition, Equations & Explanation
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Inertia: Definition, Equations, and Laws of Motion
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How Do Inelastic Collisions Work?
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Force & Impulse: A Summary of Equations & Concepts
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Hydrogen-like Atom: Definition and Equations
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What are the Hamilton equations of motion
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What is Friction? Definition & Explanation
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What is Escape Velocity and How is it Calculated?
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What is the difference between elastic and inelastic collisions?
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What is the direction of friction
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How Do Equations of Motion Apply When Acceleration is Constant?
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Understanding Centripetal Force: Definition, Equations & Free Body Diagrams
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What is centripetal acceleration
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Is Centrifugal Force Real or Fictitious?
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Composite moment of inertia question:
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How Does Bernoulli's Equation Explain Fluid Dynamics?
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What is the Definition and Summary of Angular Momentum?
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What is Airspeed? Definition, Explanation, and Equations
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Can We Calculate the Momentum of a Mechanical Wave?
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Phase Velocity: What Does it Tell Us About Waves?
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Free Fall and Inertial Frames?
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Function describing Potential Energy
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Why torque is moment of force & angular momentum is moment of momentum
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What are the underlying principles of hydrophobicity at the molecular level?
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Why Is Mass Halved in the Work-Energy Theorem Derivation?
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Can objects that have different masses/velocities have equal momentum?
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Aerodynamics of gliding - simplified?
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6
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How does weight add up to press on things?
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What happens when the velocity of a revolving satellite/body changes?
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Is Energy Conserved When Changing Frames of Reference in Space?
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What Does FWHM of a Velocity Distribution Reveal?
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Water vapor below 100 degrees?
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Atmospheric pressure - questions
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Why Do Objects Only Reach 95% of Their Terminal Velocity?
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Lever and Acceleration: Greater Mass or Greater Accel?
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Water pressure in different shaped tanks
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What Causes the Hydrodynamic Paradox in Water Springs?
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On the acceleration of energy.
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Weight of Horizontal Projectile
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Why do all objects fall with the same acceleration regardless of mass?
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4
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Conservation of quantized energy
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If water molecules are so smallwhy don't they go through skin pores?
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15
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Collision -- why there is no parallel component?
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4
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Analyzing a String System: Calculating M for Equilibrium
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8
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Is Work Done a Meaningful Concept Beyond Conservative Fields?
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