Mechanics Forum

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Question about uncertainties in slopes of cars
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2
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1K
Uphill roller and conservation of energy
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7
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9K
Model Sling Load under Helicopter: Pendulum Dynamics
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2
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4K
What causes the emf in a moving conducting bar over a magnetic field?
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15
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3K
Driving a car on to the back of a moving truck
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17
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35K
Finding Horizontal Force Needed to Move an Object
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3
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3K
Obit velocity vector variances, how it works?
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6
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2K
NOTE Newtons laws does NOT seem to work here
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10
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3K
Elastic collision COR problem.
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2
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3K
Ballistic Pendulum - Kinetic Energy vs Gravitational Potential Energy
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12
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17K
A question about centripetal acceleration
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6
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3K
Upward acceleration of submerged bubble based on radius
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2
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6K
Simple Harmonic Motion: Damped Oscillation & Resonance Explained
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1
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2K
Quesiton on applied force on a rolling object
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2
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5K
Cm Acceleration: Rolling Cylinder Movement Analysis
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3
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2K
Hawk-Eye computer system used in sports to track ball trajectory
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13
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6K
Basic kinematic physics equations do not make sense to me.
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9
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5K
At what rate does the mass accelerate?
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1
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2K
Net velocity relative to center of universe?
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11
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5K
Potential energy of mass spring system
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7
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4K
Moment of Inertia for a hollow Sphere
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5
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61K
Equation of a simple harmonic motion(SHM)
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1
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2K
Can Acceleration Alone Determine the Path of an Object?
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11
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3K
Can a spaceship withstand acceleration in a vacuum?
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1
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6K
Centripetal acceleration v^2/r?
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2
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4K
Are You Confused About Mass vs. Weight in the Shoe Drag Lab?
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2
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2K
Forces on a Spring: A Closer Look
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1
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2K
Torque: Understanding Gear Ratios & Cruise Control
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5
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2K
How do particle accelerators change fast enough
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4
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2K
Problem Dealing with Linear Angular Momentum
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1
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2K
What are common signs of a faulty wheel hub bearing?
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36
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12K
Rotating single slit and 2 single slits merging
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17
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5K
Torque, force and rotational acceleration
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3
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3K
How Does a Rotating Metallic Bar Generate a Potential Difference?
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3
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2K
How to draw distance-time graph from velocity-time graph?
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2
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16K
A block on an inclined plane does not rotate?
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11
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4K
Can a steel ball ( marble ) hover ?
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3
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3K
Does pressure depend upon the observer?
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28
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7K
.Work Done by an Ideal Gas - Derivation and Implications
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5
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4K
Can anybody explain the formula for Kinetic Energy?
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26
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128K
Solid Mechanics: Cantilever Beams & Loads on Neutral Axis
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1
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3K
Can a smooth ball be made to curve?
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19
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10K
Selecting Motor for Project: Calculating RPM Requirements
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5
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2K
Big deal that we speed along on the surface of the Earth
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1
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1K
Calculating Time in gravity/acceleration problem
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2
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16K
Centripetal forces effect on weight
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11
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5K
Conceptual doubt about elastic potential energy of a system
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13
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3K
How to do velocity-time graph to distance graph/acceleration to velocity graph?
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1
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7K
Lunar effect on weight on earth
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4
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14K
Change in speed around elliptical orbit
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2
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3K
Moving in a lift and gravity. Yes the classic question but I can't understand
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24
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15K
Solid mechanics (shear stress) question
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7
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6K
Calculating Moment of Inertia for a Physical Pendulum
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2
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4K
Olive Oil's Unexpected Behavior in Water
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6
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6K
Having trouble with weight versus mass
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13
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7K
How to calculate power required by vehicles
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39
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14K
Help Needed Solving Physics Problem for Civil Engineering Student
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1
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2K
Pressure created by clamping base and cover
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1
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2K
Newton's law of cooling from Stefan's law?
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1
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4K
Question about loudness of sound
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11
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5K
Can the pressure difference be reduced by drilling holes in a moving plate?
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6
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2K
Velocity and acceleration increase
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19
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14K
Freezing point of flowing water.
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5
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10K
Tension Forces and Block: Direction of Pulling?
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4
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2K
Pressure & Stress: Definition and Relationship
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47
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6K
Which bat would cause a fatal impact: wooden or aluminum?
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4
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10K
Calculating equilibrium point of a network of springs
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3
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7K
Deduction of centripetal force
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16
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7K
How are Zero G planes able to simulate weightlessness?
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5
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5K
Effects of gravity on a pendulum
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3
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3K
Can You Make a Telescope Using Water Drops?
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4
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8K
What Causes the Discrepancy in Standing Wave Velocity Measurements?
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3
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3K
Could this experiment prove the existence of special relativity?
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13
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Earth's Rotation: Centripetal Acceleration Source
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4
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3K
What happens to the pressure of a liquid extracted from a pressurised container?
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7
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5K
Degrees of freedom and RMS-speed of CO2?
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2
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14K
Why - momentum must be in the wall?
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29
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20K
How Much Load Can a Captive 316 Stainless Steel Pin Withstand Before Failing?
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3
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2K
Help finding time between two frames for collision detection
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5
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3K
Why Haven't Lighter Density Liquids for Swimming Pools Been Invented?
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21
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12K
Women ski jumpers at a disadvantage because of their mass?
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11
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3K
Speed of Gravity: Does Gravity Move at Light Speed?
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20
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6K
Velocity when two object collide in an elastic collision
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3
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4K
Hearing Sound: How Does It Travel?
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11
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3K
Understanding Potential Energy of Hanging Mass on Spring
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2
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3K
Newton's Law of Cooling Flawed?
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3
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3K
Phase Transitions and Chemical Potential
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8
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7K
Rotational kinetic energy versus translation kinetic energy?
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1
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6K
Is Time Simultaneous in the FTL Region?
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8
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2K
Mass, Inertia and Velocity Question
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7
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8K
EMF + Water = Sudden Acceleration Of Your Car?
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1
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2K
How Can You Measure Static Friction Without a Spring Balance?
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1
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2K
Relation of gravity with centrifugal force & gyroscopic effect?
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1
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5K
How can a true elasic collision exist?
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5
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2K
Relation between torsional and linear spring constants for a cantilever beam?
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9
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18K
Mass vs Weight: Understanding Relative Atomic Mass
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10
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Are Coefficients of Friction Independent of Weight?
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4
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5K
Calculating Final Velocity of Free Falling Objects
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7
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11K
Bernoulli's principle / ref frames
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1
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2K
Impact force: scooter compared to Accord
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9
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3K

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