Mechanics Forum

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Using centripetal force to fight lenz?
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2
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2K
Earth is a inertial frame of reference
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4
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3K
How Does Speed Affect Force and Power?
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1
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3K
Acceleration in an elastic collision
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8
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11K
How Does Immersion in Liquid Affect Body Pressure Under Acceleration?
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8
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3K
How Much Force Is Needed to Tip a Loaded Cart?
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2
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3K
Velocity at the top of the path
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3K
How does the noise power in a conductor depend on its length and resistance?
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6
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3K
Does pumping for speed really work?
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25
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7K
Maximum Speed - T-shaped intersection
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1
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3K
Why motors can convert energy?
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1
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2K
Understanding Angular Momentum in Rigid Body Rotation
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3
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2K
Quantum Mechanics in Three Dimensions
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3
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9K
Is My Projectile Penetration Equation Scientifically Valid?
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1
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2K
Basic question about work and gravity
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10
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What factors determine the speed of a projectile fired from an air gun?
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7
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3K
True Explanation of a Lever please.
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26
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20K
Torque-Free Precession of Spinning Plates
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20
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10K
Commutativity of Differential Operators in Lagrangian Mechanics
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10
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3K
How many times will the energy in a choclate bar lift 100kg?
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10
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3K
Centripetal Force: Rotating mass
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7
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15K
Angular momemtum conservation and collision
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23
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4K
How to find the flow rate trough a pipe using pressure drop
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2
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25K
Why you call momentum for momentum?
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2
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2K
What is the Angle Between Acceleration and Velocity Vectors When Speeding Up?
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2
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4K
Calculating force to displace water
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3
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9K
Work vs. work (or physics vs. biology)
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6
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4K
Can tension be generated perpendicular to a rope?
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5
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7K
Water bubble inside a microchannel
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3
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3K
Speed of satellites in a geostationary orbit
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9
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9K
Determination of coefficient of friction between two spherical particles
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1
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2K
What is meant by friction loss?
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3
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4K
Confused about water/compressed air
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45
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8K
Tuning Fork - Simple Harmonic Motion
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4
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10K
What is the relationship between Torque and Energy?
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3
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8K
Vector potential in cavity of arbitrary shape
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1
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2K
Energy required to bend an elastic rod
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1
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4K
How does evaporation work at the molecular level?
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48
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34K
Elastic/Rubber Electric Contract & Relax - Find Answers
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5
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2K
Understanding the Van de Graaf Generator and its Role in MeV Particle Production
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1
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2K
Force applied on suspending/falling mass
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2
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2K
Mass on spring rotates - what happens?
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1
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2K
Why Do Velocity Components Depend on All Spatial Variables in Fluid Mechanics?
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2
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4K
GAMSAT Physics Q: Can't Understand Answer? Get Help Here!
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1
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2K
Conservation of mechanical energy
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5
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3K
Momentum-Work: Confused about KE = 1/2mv2?
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3
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2K
Wind Tunnel Experiment(pressure problem)
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5
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14K
Calculate Speed of Rock after Falling 5 Seconds in Vacuum
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3
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2K
Where does this kinematics equation come from?
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3
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2K
N-body Potential Reduction: Can It Be Done?
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0
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1K
Drop of water in slow motion - explanation needed
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2
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5K
Can you solve for delta d in jerk motion using this formula?
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6
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15K
How many balloons would it take to lift an object?
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2
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3K
Not Homework (but it sure looks like it though)
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2
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2K
Question about momentum and larger masses
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11
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3K
Understanding the Complexity of Quantum Mechanics
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1
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12K
Motion in One Dimension tutorial
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8
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10K
How does smell work on the atomic level?
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3
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8K
Parabolic Projectile Trajectory
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13
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4K
Does Particle Motion at Very Small Velocities Make Sense?
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6
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3K
Can a Person Throw a Ball 80 Yards in a Building with 12ft Ceilings?
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2
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2K
Research on rotational of rigid body.
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1
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2K
The force of drag is proportional to velocity?
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5
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23K
Pressure equation of sound wave
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1
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3K
Simple Work Formula is Parabolic with Respects to Time?
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1
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2K
Falling Paintball Speed Question
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17
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7K
Is Tension in Equilibrium Achievable with Two Connected Blocks?
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19
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4K
Using sound to extract information
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1
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1K
Maintaining constant Potential Energy
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3
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3K
Mixing CO2 with Air under pressure
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1
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3K
Moving water using pressure/vacuum
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5
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24K
Why is Acceleration Proportional to Negative Displacement in SHM?
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4
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21K
Do Water Molecules at the Bottom of a Pool Move Faster and Get Closer?
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3
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4K
Chopping wood - torque question
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4
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Balloon on a string; which moves first?
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6
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2K
Third Equation Of Motion Question
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5
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Balloon deformation - calculating effect on surface points
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1
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Is Newton's 3rd Law valid here?
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4
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2K
Number of forces when calculating spring compression?
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11
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8K
The Magic of Avatar's 3-D Technology
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2
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2K
What is the Average Physical Work Output per Person in a Specific Time Frame?
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2
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2K
Conservation of mechanical energy in a system
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5
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3K
Acceleration through a non-uniform curve
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1
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Density equation of sound wave
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2
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3K
Finding Vector Potential of Infinite Solenoid
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5
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10K
Moment of inertia of a rectangular prism
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15
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24K
Improving MPG with hydrogen/oxygen
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2
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3K
Quantity of water in air at saturation
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7
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4K
What will be the outcome of the snooker ball collision?
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11
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3K
Uncovering Newton's Thoughts on Friction and Momentum: Couple Questions Answered
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12
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Deriving the Pendulum Time Period Formula from "Fundamentals of Physics
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6
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4K
Does an Object Ever Truly Reach Terminal Velocity?
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6
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5K
Calculating work in a body of water
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5
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Stopping distance: Locked wheel skidding & rolling tyres
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16
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15K
Newton's laws cannot be proven
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21
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18K
Calculating Force of Colliding Objects: A Newbie's Guide
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14
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5K
Calibration of a 3-Axis Accelerometer for fixing effect of gravity
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7
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10K
Calculating Work Done by Friction on Rotating Cylinder
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14
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16K
Can anyone explain what actually surface tension is?
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5
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3K
Blood Vessels do they NOT follow Bernoulli's principle?
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16
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26K

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