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2 Things: Work-Energy theorem and parabolic trajectories.
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Object Rolling: Is Acceleration of Center of Mass Possible?
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Work Energy Theorem and kinetic energy
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How Have Lesser-Known Scientific Ideas Transformed Society?
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Lagrange's equations to Newton's equations
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Why its happened - spring things
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What is the potential danger of nanotechnology?
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Why do ripples on water appear circular?
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Finding the lift of a propeller
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Question on Orbital Motion and Conservation
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Centrifugal Force and shape of water
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Calculate Horiz. Dist. of 2D Object at Angle w/ V0 & y
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Work energy method and impulse momentum method
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Sound Intensity of Piston in Engine at 8000 RPM
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How Does Force Influence Potential Energy in Work Dynamics?
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Understanding Friction Force Direction & Identification of Relative Motion
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Angular Momentum: Cycle Wheel & Rod System
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How Does a Cube Exhibit Rotational Motion?
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Force=mass times acceleration, or time derivative of momentum?
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Classical vs Quantum Mechanics
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Mechanical Deformation: Rubber Ball & Cylinder Experiment
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Potential energy of a loaded structure
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Friction does not care about area
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Discover the Motion Pattern of Two Objects Spinning Around Each Other
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Bernoulli's Principle Explained: Ball vs Plane Wing
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Mechanics problem: a ball rolling off the edge of a table
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Calculating Energy Conservation in a Spring-Mass System
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Volume & Pressure: Calculate Cubic Feet of Air for 100 PSI Tank
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Rotational Motion of a Rigid Body
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The Catch 22 of Newton's 3rd Law
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Question regarding Newton's laws
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Potential energy of a book resting on a floor
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Internal motion of atoms and collisions
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What are some tips for understanding uniformly accelerated motion in physics?
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Help with Conservation of Energy Principle
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Does Speed Affect the Time it Takes for One Car to Pass Another?
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English vs. SI units of mass and weight
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Rotational Inertia of Rectangular Cube in a Hoop
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Inertia & Friction: Causes of Acceleration/Deceleration
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What is the boiling point of blood at low air pressure?
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Infinite strength and infinite weight
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Conservation Linear Momentum (? Book Error ?)
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How Can I Calculate Sound Waves in Air?
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Speed of Sound in Ideal Gases: Variation & Derivation
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Fluid Dynamics and a Fertilizer Truck
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Velocity and recessive velocity
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Newton's Second Law: Momentum & Proportionality
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Collision Q: Why Energy Transfer Max w/ Same Mass Particles
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Trivial but heavy doubt in Potential
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Where Do Newton's Laws Fail in Explaining Momentum Changes Without Force?
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Deriving Newton's Law of Cooling: Explanation & Origins
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Introducing Molecular Workbench
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How does the principle of virtual work apply to solving statics problems?
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Why does sound wave over 20000Hz or lower 20 Hz
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What is the equation for calculating the moment of inertia of a propeller?
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Pressure vs speed for liquids ?
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Hydrostatic Paradox: Explanation & Resources
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Playing with oil, water, and glass
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Major Inertia Problem (at least for me)
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Problem of inter continental ballistic missiles
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Why Don't Car Makers Dimple Sheet Metal to Reduce Drag?
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Sodium vapor lamps - how do they work
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Can Windmills Combine Forces to Create Torque?
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How Can I Find Equations for 3D Elastic Collisions of Spheres?
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Momentum and Force: When to Use?
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Is Water Pressure Equal in an Upside Down Submerged Cup?
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Longitudal waves - sound waves
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2D Elastic Collision equations
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Explain Centripetal & Centrifugal Force to Inanics
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Why Can't We Hear Screams Underwater?
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Why Water Decreases in Cross-Sxn Area: Conservation of Mass
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Mechanics Research: Discuss Ideas & Anomalies Here!
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How Long to Drain a Cubic Mile of Water Through a One Square Inch Opening?
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Projectile Motion with a Spring
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Calculating Negative Back Spin in Golf Ball Impact: A Sketch Guide
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Calculating Power Needed to Move 1.97M Gallons of Water
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Where Does Heat Come From When Momentum is Conserved?
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Needing help with projectile trajectories
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Spatial Velocity - What Does It Mean?
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Gravitational Potential Definition
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Max Acceleration: Body Reaches on Ground
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Help Me Relative Motion In One Dimension.
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Examining the Physics of a Gyroscopic Softball
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Prove Net Angular Momentum Using Math - Physics Forum
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Calculating Velocity at any given point in an orbit
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Second type perpetual motion machine is existent .
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Best references for continuum mechanics
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Earth's rotation and gravitation
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Incline Forces: Understanding Block Movement on an Inclined Plane
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Violation of law of conservation?
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What Is the Significance of Continuum Mechanics in Physics?
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Destruction of our universe through collision with parallel
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Questioning the Logic of Constant Speed Around a Roundabout
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Finding Force from Linear & Angular Momentum in Elastic Collision
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Gravity & Speed: Does Motion Affect Force?
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Calc Moment of Inertia of Spinning Disc at Angle
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How can you explain how a balance works vectorially?
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Understanding the Role of the Gauge in Expressing Field Situations
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Understanding 'Escape Velocity' - Debunking Misconceptions
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How a Photocell Works - Ben's Question
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