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Perpendicular Forces and Changes in Momentum
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Period for harmonic motion (horizontal)
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1
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Lagrangians giving the same equations of motion
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Water Displacement: Floating vs Submerged Objects
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Air compression via acceleration?
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11
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Water column displacement physics?
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Is it better to accelerate into a head on collision?
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18K
Acceleration in Gravitational Field
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Does everything have potential energy?
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Law of conservation of momentum problem
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Potential vs. Potential energy
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7
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How fundamental is the Law of the Lever?
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7
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Potential energy, Is energy a constant scalar value?
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3
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Understanding Keplerian Orbits: Equations and Time Dependence
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Use an Induction Cooktop at different power supply's frequencies?
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2
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4K
Calculating Potential Vorticity of a Parcel of Air
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2
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2K
Will Smart Car Protect you in a High-Speed Accident?
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12
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Understanding Gravity and Arrow Velocity: A Simple Explanation
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1
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What causes the change in velocity from pole to equator on Earth?
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3
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Floating/Rotation above computer fan
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7
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Understanding the Difference Between Energy and Power in Flywheel Calculations
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8
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Build a Home-Made Generator: Get Answers Here
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6
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Motion of a particle in a verticle ring.
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4
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Direction of tangential acceleration
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List of all 2d motion and projectile equations?
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1
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4K
Can you clearly explain osmotic pressure for me?
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4
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9K
Designing pressure vessels that split.
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5
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2K
Friction and Relation of Coefficient of Friction to Smoothness
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3
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3K
Torque without pivot (Torque with only one force)
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2
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3K
Finding plane distance from ground, with only a sound recorder and a stopwatch
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1
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2K
Intuition for forces & torques
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7
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2K
Understanding Pressure and Force in Hydraulic Systems
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8
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2K
Relationship of Gradients to Work, PE and KE
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1
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2K
Why does a ball rebounds more over the edges?
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5
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2K
Conservation of angular momentum derivation
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12
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Inertial Mass vs. Gravitational Mass
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2
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What is the expression for air pressure below Earth's surface?
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11
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17K
Power Spectral Density - how can I get a link back to the original signal
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3
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2K
Now, for the title:What's the Bullet Speed?
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1
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Mistake on wikipedia (Moment of inertia of a quadrant)
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11
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Wave equation - v speed or velocity?
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7
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4K
Potential is a scaler quantity
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6
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2K
Elementary time - how does it work?
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5
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2d Elastic collision concept and formula
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10
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Mass-Spring Equilibrium Point: Affect on Position, Velocity, & Acceleration
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1
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3K
What is the nature of wire tension in a physical system?
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7
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Angular momentum in gyroscopic effect
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1
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Universal Rotation: Kurt Godel's Time-Loop Theory
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1
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Discover the Influence of Horizontal Centripetal Force on Spinning Motion
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1
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Question regarding a rolling ball
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11
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Question regarding Negative Velocity
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2
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Direction of pressure in a liquid
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11
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3K
Create DIY 12v Electric Bicycle Motor
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5
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3K
Why Is Momentum Calculated by Multiplying Mass Times Velocity?
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11
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10K
Confused with mechanical waves
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27
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3K
Calculating Vertical Acceleration from Centripital enduced movement
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1
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2K
Need Help Calculating Torque Required For Project
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14
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4K
Converting belt tension to radial compression force
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4
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8K
Graphs of Acceleration: AS Student Physics Question
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1
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Phase changes in relation to pressure changes
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5
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Need help simplifying units of slope for an angular acceleration vs torque graph
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1
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6K
Formulas for constant power acceleration
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4
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Lift more complex than Bernoulli?
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23
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Massive rotating drum on bearings with friction
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3
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3K
Why is the Net Acceleration of the Earth Non-Zero?
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18
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DC motor and AC generator's output
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1
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Intuitive explanation of momentum conservation problem
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6
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7K
Simple harmonic motion vs. harmonic motion
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1
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What is the Optimal Water Flow Rate for Different Pipe Diameters and Pressures?
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6
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5K
Battery re-powered from wheels of a car?
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11
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3K
Calculating the escape velocity of a pressurised gas
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4
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The concept of work and types of energy
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2
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Why Does Gas Pressure Vary with Altitude and in Enclosed Spaces?
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7
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Why doesn't a moving bicycle fall?
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7
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Could someone explain why work is force times distance?
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20
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Why Don't Planets Fall into the Sun?
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16
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Visualising Sound: Wavelength, Frequency & Amplitude
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10
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What is the Energy Efficiency of the Human Body for Weight Loss?
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4
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Is Position Really a Vector in Classical Mechanics?
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18
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Measuring Slipperiness of Fluids on Inclined Planes
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5
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How to handle simultaneous particles collision in simulation?
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3
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2K
How do the laws of thermodynamics affect hydrogen on demand systems?
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2
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Imbalanced ball's affect on static friction
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5
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2K
Finding acceleration given tension on a ramp?
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1
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Cooling a pond with river water?
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3
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What is the Maximum Power a 24 kWh Battery Can Supply in a Second?
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2
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Kinematics with projectile motion(2 questions)
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4
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3K
Force to Potential Energy to Force again gives wrong formula
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4
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2K
Instantaneous acceleration/ velocity
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2
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Beyond the norm Dynamics question
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2
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Simulating Pseudo-Newtonian Motion on a 2D Plane
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6
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Forces Producing Rotational & Translatory Motion: Exploring Mechanics
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4
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Understanding Mass vs Weight - Can I State My Weight in Newtons?
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4
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How Do Springs Work? - Explaining Physics Mechanism
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5
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How Can Nuclear Energy Be Modulated in Reactors?
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2
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Speed of sound - why does adding ethanol to water increase the speed of sound
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12
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Attenuation coefficient of water
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2
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Why Is Alternating Current Preferred for Long-Distance Power Transmission?
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2
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2K
Work on constant-velocity objects
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1
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DC motor turning at constant speed eventually
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6
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