Mechanics Forum

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Average relative velocity in calculating mean free path
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3
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6K
Wing pitching moment ( torque not around cg ) - head hurts
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5
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5K
So, a weird question about water and oil separation
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4
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2K
How will objects roll in the absence of friction?
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5
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Classical Mechanics of NonConservative Systems
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5
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Motion of Reference Frames wrt each other
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6
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Can Different Pulley Radii Achieve Accelerations Greater than Gravity?
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14
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Energy and conservation of momentum confusion
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8
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Audio Source Moving @ Supersonic Speed
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10
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2K
Why Does Inertia Affect Movement of Coin on Paper?
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5
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2K
Work against gravity confusion
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8
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2K
How Do You Calculate Terminal Velocity Involving Drag?
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3
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12K
Rotational energy conservation
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3
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Reference frame for analyzing ball rolling down incline
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2K
Pendulum connected to pulley system
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3
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Does 200 Foot-Pounds of Work Require More Work?
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2K
Coefficient of friction question
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12
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Understanding Work in Physics: Misconceptions and Correct Approaches
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2
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How Does Energy Relate to Work in Physics?
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5
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2K
Force acting on bob of Foucault's pendulum
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5
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How do rockets attain high speeds?
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10
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2K
Real gravitational potential energy to kinetic energy
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5
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2K
Problem with energy conservation of mgh and 1/2 kx^2 (spring)
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7
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30K
Terminal Velocity of rain drops
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8
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24K
Does Inhaling Air Increase Your Weight on a Scale?
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12
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4K
Moment of inertia of combined cylinders
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10K
Staying at rest or moving at a constant velocity
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25
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6K
Uniqueness of Acceleration: Understanding Landau's Mechanics
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39
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5K
Will this rotate like a Foucult's pendulum ? Why not ?
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10
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2K
Linear and Angular momentum of a rolling object
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4
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2K
Collision of a sphere into a cluster of spheres (billiard balls)
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3
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3K
Calculate the total available energy from a water stream by use of a t
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1
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3K
Car with a Balloon: Path of Balloon While Turning?
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16
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3K
Dual harmonic oscillators connected by shear spring
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4
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2K
Slipping Sphere on Steep Incline
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1
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2K
Momentum of this rotating gear?
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40
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7K
Friction - exists in a vacuum?
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4
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2K
When do the park brakes need to be applied=f(critical inclined angle)
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3
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2K
Is acceleration related to distance traveled?
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22
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8K
How to use ballistic coefficient (SI units)?
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1
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3K
Potential of Brownian particle
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6
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2K
Gravity's Acceleration and its Effect
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2
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2K
Is it possible for human powered hot air balloon?
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24
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8K
In SHM , can we have maximum positive acceleration?
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2
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2K
Momentum Conservation Between Two Masses
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3
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2K
Why doesn't my air vacuum device work?
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2
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2K
Derivation of ideal gas law by Hamiltonian mechanics
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4
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4K
Unanswered questions in Classical Mechanics?
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19
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13K
Find acceleration to stop at target in frictionless 2D space
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4
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2K
Free body diagram - Weight and normal reaction
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5
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3K
Projectile Motion in the movie Matrix?
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3
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3K
Explaining Inertia: Box B Moving Left When A Moves Right
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1
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How Do Impulse and Reaction Turbines Utilize Fluid Mechanics Principles?
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3
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2K
Can interior pressure of a tornado be calculated?
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1
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2K
Confused about a very basic concept: Pressure.
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30
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4K
Vector valued velocity and acceleration question
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2
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1K
Does tension in a belt drive system affect torque requirements?
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15
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7K
Air Pressure Drop Problem: Solutions Explored
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4
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3K
Power of Crane: Changing Resultant Force & Acceleration
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1
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2K
Stress tensor rotation/shear stress
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5
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4K
Rocket Acceleration: Understanding Fuel Burn & Kinetic Energy
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4
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3K
Moments/torque in relation to laws of motion
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2
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1K
Pendulum - How it affects gear train torque?
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5
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2K
Power & Velocity: Physics Explained
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25
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3K
Falling object collision question
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7
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3K
Direction of force acting on a body in uniform circular motion?
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26
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6K
Differential pressures in a chamber, revisited and clarified
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2
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2K
Confusing Units after using Bernoulli's Equation
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6
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3K
Need help finding the name of a fluid mechanics/frequency graph
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3
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1K
Why Does Sound Not Generate When Metal Ball Rolls on Cloth?
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6
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2K
Which Matters More for Optical Components: Average Power or Peak Power?
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3
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2K
Gardening Project: Flow Rate from pressure requirement
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13
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3K
Rocket with higher velocity than its own thruster.
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5
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2K
Infinite coefficient of friction
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16
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9K
Example of moment of inertia constant K, greater than one?
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2
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6K
Work in Physics: Does it Always Involve Movement?
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8
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3K
Why is there a limit to power supply?
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21
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3K
Frames of reference, trajectory
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2
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2K
Mathematical definition of inertia
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19
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13K
Posibility of sound to put off fire.
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13
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4K
Newtons 3rd law - how can this rope move?
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14
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3K
Momentum conservation law: Head on elastic collision
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4
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3K
Griffiths Chapter 10 del cross position vector
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8
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5K
Is Mechanics applicable in Space?
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5
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1K
Conservation of Energy from human physiology
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11
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3K
Friction as B times angular speed?
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1
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1K
Kinetic rotational energy of a bar hooked to a coil
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1
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1K
Hydrostatic forces on a curved surface
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2
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4K
Why angle of projectile has 2 solutions?
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26
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6K
What are the conditions used,While calculation of T of Pendulum
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1
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4K
Maximizing Mixing Efficiency: Inline Mixing Pressures & PD Pump Selection
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2
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2K
If the Earth spun faster, would we be able to jump higher?
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12
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4K
Thin walled polymer balloon deflection
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2
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2K
Question on coriolis effect with drag force
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8
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3K
Torque and rigid body rotation
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5
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5K
Phase velocity and group velocity
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4
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7K
What Type of Pressure Valves Are Needed for an Underwater Flow Widget?
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3
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3K
Is energy the cause of motion?
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4
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6K
Weight and gravitational force?
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6
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3K
Help with Pressure Calculation at Point C
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4
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2K

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