Mechanics Forum

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Which Gas Shows Greater Pressure Increase When Compressed Adiabatically?
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8K
Speed of Bar on Roller table after cutting
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1
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2K
Does application of torque add to rotational stability?
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1
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2K
Solving Work Along a Force Field Path - A Math Question
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4
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2K
Potential Engery and Energy Conservation
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1
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2K
Calculating Energy Production of a Linear Generator
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6
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11K
Zero potential between two plates
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1
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3K
Two equations for centripetal acceleration
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7
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78K
Calculating Earth's Centripetal Force: Impact on Weight and Direction at 700mph
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2
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3K
Calculate what K (Spring Constant) my spring should have
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3
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2K
Rigid body rotation about a moving axis
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3
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8K
Classical mechanics - Conservative system
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1
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How Does Anchor Rode Angle Affect Tension and Force Mechanics?
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5
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2K
What is the density of state exactly?(STATISTICAL MECHANICS)
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1
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3K
Conceptual question about a rotating ring
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13
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7K
Bead on a rotating vertical ring
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9
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14K
Maxwell's Derivation of EM Wave Momentum: E/c
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1
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3K
Tips & Recommendations for Solving Laplace Equation Potentials.
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2
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2K
How Do You Calculate the Right Torque for a Robot's DC Motor?
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3
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4K
Why Do Principal Moments of Inertia Values Change with Different Origins?
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2
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5K
Having trouble with Pulleys and FBD's(not homework)
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2
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2K
What is centripetal acceleration?
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5
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6K
A question about mechanics and generalized coordinates.
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6
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3K
Do All Forms of Energy Fit Into Kinetic or Potential Categories?
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1
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2K
Build a balloon powered vehicle
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17
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7K
Period of oscillation for a mass on a spring
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3
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22K
Is a point (x distance from earth) inertial frame ?
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26
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4K
How to calculate the water pressure?
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7
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8K
Two Identical Springs in Parallel: Why Stiffer?
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1
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5K
Billiards rotational friction (side spin)
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4
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6K
Van de Graaf Accelerator question
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19
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4K
Artificial gravity in a rotating wheel
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2
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3K
How do reflectors in auditoriums improve sound quality?
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6
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2K
Two cars traveling toward each other question
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25
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17K
Why does the ideal gas state equation fail at high pressures for real gases?
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1
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3K
Is the Energy Released in LHC Collisions Sufficient for Particle Generation?
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2
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2K
Maximizing Liquid Surface Area: No Work Required
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7
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3K
Pulley Constraints: How to Carry Load Easily
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3
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4K
Rotating mass in vehicle drivetrain ?
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2
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2K
What does it mean when a problem says massless pulley?
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3
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3K
Help with air pressure/volume in an air cannon
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2
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10K
Where Can I Find Realistic Water Isotherms?
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1
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2K
What is acceleration in tennis and velocity?
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2
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6K
Friction and cars (or any traveling thing)
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5
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2K
Why Does Accelerating a Body Require Twice the Energy You Get Back?
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29
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4K
Newton's kinetic energy vs Planck's Energy?
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1
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4K
Why does ultrasound cause pain?
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1
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5K
Understanding Work in Falling Bodies: Gravity, Energy, and Convention
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6
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10K
Max Power transfer Mechanically?
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2
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3K
Ball starting at rest down a frictionless incline
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11
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9K
Initial velocity of a snowmobile collision
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5
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4K
US Physics Olympiad qualifying exam (Mechanics)?
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16
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14K
Calculating speed of boat by sail alone
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6
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8K
Motorcycle/Rider simulation. Problems controlling oscillations.
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33
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15K
Projectile Motion: Finding Angle and Displacement in x Seconds
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2
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3K
Pre-parachute air friction equal to post-parachute?
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1
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4K
Can Complex Network Physics Revolutionize Systems Biology and Other Fields?
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4
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3K
Hot water / cold steam interaction
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1
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2K
Upside down falling body problem
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1
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2K
Impact and Damage from falling from a bridge into water
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5
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7K
What is the Moment of Inertia for a Hollow Torus?
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6
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8K
What is the Paradox of Momentum Flux in the Kinetic Theory of Gases?
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18
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3K
Calculating Car Speed for Jumping Railroad Tracks
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2
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3K
Calculating Force to Lift Cuboidal Object in Water: 1.1 Kg
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33
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4K
Liquid Pressure: How Does It Exert Pressure?
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6
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13K
Understanding Classical Torque
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9
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2K
Linear Velocity, linear momentum, and agular momentum
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1
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2K
Solving a Complicated 2D Rotation Problem: Seeking Answers
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1
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3K
Projectiles: Hitting x and y with initial height given.
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7
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3K
Potential Difference: Definition & Calculation
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8
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Pressure due to an elephant and atmospheric pressure
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2
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9K
Does friction in any way increase when the surfaces get very smooth
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3
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2K
Help with E/M Potential using Laplace Solution
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3
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2K
Confused about Spring PE Formula: Hooke's Law vs. 1/2 kx^2
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2
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2K
Dillute solution chemical potential
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2
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2K
Friction - why not conservative force?
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25
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Comparing Effort and Work: Lift/Push 1kg and 2kgs, Distance of 1 vs 2 Meters
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7
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23K
Does Applying Excess Torque to a Wheel Cause It to Slip?
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2
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3K
Angular momentum: disk with point mass on the edge
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3
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Understanding Weight vs. Mass: Clarifying the Debate
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19
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4K
How does a calibrated Hall Probe work?
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5
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7K
What is the Cv for water at different temperatures?
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8
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14K
Classical Mechanics: An introductory course
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13
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25K
Why is the spring constant changed
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4
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3K
Discrepancy in the spring constant using force vs energy
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3
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4K
Visualizing Liquid Pressure: A Diagrammatic Guide
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1
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2K
Why Does Initial Velocity Not Affect Vertical Distance Travelled?
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5
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3K
Transient Response of Straw Filling with Water
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2
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Calculate change in air pressure (Physics 101 type Q)
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4
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4K
Rotational energy of diatomic molecule
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2
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4K
Flywheel Momentum Exchange Through Gear
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4
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5K
Conceptual problem with definition of work
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5
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3K
Newton's 2nd Law conceptual problem
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3
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10K
Cellphone power adapters consolidation
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2
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2K
Which way does the force of friction point on a turning cylinder?
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7
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5K
How does a metal detector work ?
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4
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9K
Does normal contact force exert torque?
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4
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12K
Understanding Negative Velocity: Is Increasing Velocity Always Positive?
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2
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8K
Only using 2/3 Motion equations
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2
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2K
Question about climbing and fall forces generated
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12
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7K

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