Mechanics Forum

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Calculate the damage of the car after collision
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4K
How Can I Measure Torque for a Pedal-Powered Rotary Vane Pump Project?
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7
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2K
Vibratory Motion: Resonance Sharpness, Amplitude & Damping
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4
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1K
A Newtonian system mathematically always a trivial bundle?
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1
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867
Understanding Position Derivatives: Does Logic Follow?
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12
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Finding Position from Equations of Motion at Different Times
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1
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Finding the pressure at a given height?
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5
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Carrier particles and E-Field Propagation
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9
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Impose Uniqueness on Diagonalization of Inertia Tensor?
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2
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Discovering the Origins of Conservation Laws in Particle Simulations
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Spinning bottle on the surface of the water
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7
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Bowling Ball Problem: Is Friction Force All Absorbed in Rotation?
2
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59
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9K
Maximizing Projectile Efficiency: Energy Conservation in High School Physics
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4
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1K
Behaviour of MNPs under pulsed-DC MF
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1
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836
Ultrasound absorption by particles in water
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2
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1K
What is the Velocity of Air Flow between Two Interconnected Balloons?
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2
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985
Component of angular velocity in rigid body motion -- which is right?
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4
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1K
How did Newton discover universal gravitational constant?
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6
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Required water pressure to find air leak
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9
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Conservation of Energy Confusion
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6
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Gravity and velocity of a body in an elliptical orbit
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6
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2K
Where Does the Intensity of Sound Waves Go in Complete Silence?
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6
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1K
How does an Ion generator work in space?
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2
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Effective potential energy minimum
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4
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Testing Spring Force in Machine Movement
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1
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Plunging into water feet first, as streamlined as you can be
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2
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Pressure and Weight in Water Tank
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6
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12K
Classical mechanics changing mass
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4
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K.E. and P.E. in a Pendulum and Spring
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4
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1K
Newton's Rings: Darker or Brighter Central Spot?
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4
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1K
Angular momentum in Uniform circular flow
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4
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998
Calculating Average Power for Sinusoidal Acceleration with an Accelerometer
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16
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Is angular momentum always conserved?
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13
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5K
Why does a greased needle float on water?
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18
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Does air in an open bag add weight?
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7
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Definition of inertial reference frames
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5
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Is it possible to compress speed into a material?
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1
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810
Why Is My MATLAB Program Returning Incorrect Values for Airplane Path?
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10
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2K
Centrifugal force and attraction force
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2
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2K
What Determines the Direction of Acceleration in Circular Motion?
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5
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Deriving the doppler shift equation for sound
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1
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Free-Body Diagrams: Tension & Weight of Blocks A & B
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2
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A Curious question About Ballistic Pendulum Solution
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4
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2K
Horsepower vs hill gradient problem
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8
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Conservation of momentum of two boats
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27
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Is there torque involved in lifting a pot
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2
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984
Acceleration due to gravity of a rocket
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12
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How does a purse hook/hanger works?
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7
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10K
Elastic and inelastic collisions
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10
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Why Does Kinetic Energy Change Near Light Speed?
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4
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867
Why pressure inside a liquid in different shaped vessels at
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5
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2K
Choosing unit vectors for harmonic motion problems
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2
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886
Understanding Sound Production: Exploring the Capabilities of One Component
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5
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2K
Does mass impact speed on a ramp?
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27
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12K
Finding the max speed of an object between two point
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16
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10K
Molecular speed and energy distributions
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1
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1K
Simple Harmonic Motion experiment
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11
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6K
Statistical Mechanics of Phase Transitions
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1
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Exploring Momentum and Friction: Where Does the Energy Go?
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4
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1K
Are 7.1 surround sound headphones possible?
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6
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3K
Conservation of momentum when two objects collide
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4
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2K
Hydrostatics: What remains the same in a fluid?
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6
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1K
Griffiths E&M and Convention of the Sign of Potential
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2
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935
Website for Classical Mechanics
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2
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1K
Bicycle pedal press power reading
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22
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3K
Wave speed of a stretched string
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4
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4K
Terminal Velocity: Student Investigation & Incorrect Book Answer
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9
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How does this train work? (vid)
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10
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2K
Velocity calculation in US system from acceleration
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1
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836
Mechanical Waves: Essential Properties of Medium for Propagation
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5
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2K
Measuring varied power per revolution of a bicycle crank/chainring
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25
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Reason for motion after terminal velocity
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12
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2K
Are Pendulum Waves Truly Waves Without Physical Connections?
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10
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2K
Exploring Friction Force: Methods and Measurements
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5
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2K
How Does Torque Balance Apply to an Upside Down Vertical Pendulum?
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2
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953
How can I better understand Newton's Principia beyond just reading the words?
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5
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What does the centripetal force equal? (generally)
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6
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EMT with pressure and volume question that might save lives
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4
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Is the Work Done in Rolling a Stone Less Than Lifting It?
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4
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1K
Planning Space Flight: Change in Acceleration
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29
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Speed of sound in turbulent air?
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6
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2K
What is the Best Kinetic Theory Book?
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1
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What is the maximum velocity of object A if its weight is doubled?
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4
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Can Hydraulic Circuits Transport Energy Without Compressible Oil?
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4
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Efficiency of a Solar Powered Car
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13
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Centripetal Force: Why Static Friction is Used in Bank Curve Problems
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4
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1K
What is the frequency of the harmonic potential?
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5
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Inelastic Collisions: Momentum Conservation & Examples
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4
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Speed of Ball: Wet Pitches Increase Horizontal Velocity
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1
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746
Work, Energy & Power confusion
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2
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Unraveling the Concept of Energy Position in Classical Physics
2
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61
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Impulse of Dropped Balls: Higher Heights Explained
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2
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Gyroscopic precession: What provides the centripetal force?
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9
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What Are Beginner-Friendly Books for Learning Quantum Mechanics?
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5
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Understanding Dual Mass Spring System: Relating Acceleration and Oscillations
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1
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1K
Centripetal force and rotation
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4
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1K
Pressure cooker at 1 atmosphere?
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4
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1K
Is hydraulic jack violation of thoermodynamics
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1
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1K
Acceleration in Space: Questions & Answers
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7
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Did Newton write a glossary of physics?
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1
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765

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