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Random question regarding centrifugal force.
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8
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2K
Why isn't there any friction in magnet trains?
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6K
Why is Newton's Ring Dark in the Center? Exploring Path Difference Theory
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2
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Solving Preloaded Springs w/ Mass: Can Force Overcome Preload?
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Unraveling the Mystery of "Floating Rule" in an Experiment
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7
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Why does friction act in the normal direction
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What speeds could a maglev train reach in a vaccum?
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Friction of a box pushed against a wall using 200N
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Gravity at relativistic speed
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18
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Calculating inertial moment of a disk
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12
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Back pressure on a pipe by squeezing it shut
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23
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What absorbs impact better, hard plastic or silicon?
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10
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The Bernoulli principle from the perspective of statistical mechanics
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Water in capillary tube and friction
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11
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Physics Egg Car Project Tips: How to Safely Transport an Egg from a 1m Ramp
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Understanding Work and Kinetic Energy: Examples and Calculations Explained
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2
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Strength of springs - length of travel vs tension weight
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Increasing car efficiency by rerouting airflow?
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4
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Blackbody and gas molecule speed graphs look similar. Why?
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Can propane/air mixtures be safely ignited at extremely high pressures?
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Work done on brakes vs kinetic energy lost by vehicle
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How does a simple balance scale work?
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3
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Kinematics Equation: S = Ut + ½a t^2 - Why "s"?
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17
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3K
Bike vs. Skateboard Acceleration (downhill with no pedaling)
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6
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Two ways of calculating speed?
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11
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Should I consider Linear Kinetic Energy in this Equation
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Derivation of Rocket Equation Using Relative Velocity
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1
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Solving Treadmill Friction Problem for VR Build
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24
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Does a rod rotate under gravity?
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13
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Rocket equations of motion w/ drag and gravity
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7
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Confusion about angular speed and angular acceleration
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5
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Weight and the Archimedes Principle
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23
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Does pressure affect the shape of water drops according to Gibb's phase rule?
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2
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958
Rotational Motion - Understanding the Idea
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3
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Flexible Pipe Motion: Explained
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2
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What Happens to Kinetic Energy in Inelastic Collisions in Space?
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19
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How will the two balls move after the collision?
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5
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How Fast Does Air Escape from a Pressurized Container?
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23
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Statistical Mechanics -- many copies of a canonical ensemble
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6
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Air volume in the tank, volume vs pressure
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3
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Where the Angular Velocity Vector Coming From?
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5
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Gas Law applying to air vs water vapor
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13
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Would greater flow take precedence over velocity in pressure
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1
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941
Flywheel Inertia: Calculating Mass & Radius
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31
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How can Bernoulli's principle help explain pressure changes in fluid dynamics?
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6
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Dynamics of pumping fluid into a cylinder with an air hole?
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4
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How does water escape the pot?
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2
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How does the luminosity equation work?
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10
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Underwater Propulsion: Pumping Out Water for Acceleration
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11
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Air velocity inside a pipe (natural convection)
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22
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Minimum tangential speed for orbit
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6
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Momentum-Determining External Forces
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5
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Thoughts on Newton's Bucket and the relativity of rotation
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6
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Whacking a golfball down a marble corridor
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4
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2K
Average Speed and Average Power confusion
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3
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Why does external pressure on a liquid increase vapor pressure
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31
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10K
1st, 2nd and mass moment of inertia
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Change in internal energy during water vaporization
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1
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Question about rolling friction
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2
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Why does the head have it's own inertia during whiplash
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2
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How to measure the impact force of a moving object
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9
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Generators of Lie Groups and Angular Velocity
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1
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Constrained Falling of three balls
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8
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Equations of Motion: Constrained Hybrid Dynamics
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Dish soap and water evaporation
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2
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Can a sound wave be transverse?
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19
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Reducing water molecular cluster--what?
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8
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Commutator of position and momentum
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2
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Explanation of how spin art machine works
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4
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Thomson's jumping ring: Why net repulsion?
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1
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Observer A & B's Views on Work Done to Book in Elevator
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19
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Error in Landau Lifshitz Mechanics?
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10
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Why is Bernoulli's Equation Isentropic
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7
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EM Field Angular Momentum Emission Without Emitting Energy?
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3
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Calculate Electrical Pressure Capacity with Graphene Work Function
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1
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Pressure wave vs. Shock wave in solid body
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1
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Estimating sound pressure (in an MRI scanner)
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11
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3K
Does mass increase as velocity increases?
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6
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Mechanics: Why Velocity Matters for Rough Plane Deceleration
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3
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Linear momentum in oblique collisions and generally
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8
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Deriving the progressive mechanical wave equation
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3
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Confusion About Wheels and Friction
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11
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Conservation of Information and indeterminism?
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10
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Torque and forces parallel vs perpendicular to the axis of rotation....
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17
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Calculate force with speed and mass....
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3
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If KE is related to pressure on the wall for flowing liquid?
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5
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1K
The Physics of a Fender Bender: Rotating a 4000 lb Van
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1
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Exploring the Mystery of Hull Speed: The Online vs. Textbook Debate
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5
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Faster velocity of water in tunnel Decrease in pressure?
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14
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Understanding Newton's Laws of Motion: Exploring Block Movement and Friction"
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12
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How a whistle produces a sound?
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12
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What Are the Differences Between These Vector Potential Formulas?
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8
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Solving Pendulum Confusion: m*a=-k*x Explained
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4
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978
Calculating Work: Why Force Equal to Weight?
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26
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How to simulate rotational stability of multiple parts?
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6
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Does Recoil movement amount affect muzzle velocity
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10
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Can Vibrating Shoes Help Us Walk on Water?
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1
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Duration of sound in our brain (0.1s)
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2
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Jet Spread Rate K Values- Momentum diffusement
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1
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Universal stationary frame of reference for speed, d and t
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7
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