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Some questions from the navy oar mechanical comprehension
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Clarification of (misleading?) potential energy diagram
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809
Water, salt and a green Jello electret....
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2
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942
Potential energy of a dipole in an external field
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Velocity calculation of an accelerated mass based on an increasing force
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940
What causes tension in a rope moving in a vertical circle?
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What was the intuition behind the development of Hamiltonian mechanics?
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Does speed affect energy consumption over a certain distance?
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Influence of vacuum in the Conservation of energy
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Question about acceleration and movemenr
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766
Analysis of a deformable body and Newton's 3rd Law
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What is meant by "the body is on the point of ...." in mechanics?
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Calculate the change of angular velocity
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Zero Friction Piston Ring question
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19
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Strange turn of a rotating playing card when I throw it
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Moment of impact in sports, what's really going on?
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Do we have "Newtonian space-time" in classical physics?
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If I tie an ant to a rock and let it fall from a high place, then....?
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Why doesn't using a basis which is not orthogonal work?
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3K
How momentum is conserved in an inelastic collision
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25
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Silly question -- Perpendicular forces have no effect on speed?
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Why Ground Flax Seed Takes Up More Space: The Science Behind It
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11
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Conservation of Energy: Why are Normal Forces Zero?
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4
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937
Analyzing Sound Through a Rectangular Slot
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23
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Finding motion where the acceleration depends on position and time
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9
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1K
Is Kinetic Friction a Conservative Force?
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How to calculate jump height from the force and a person's weight
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Water stream projection distance calculation for different nozzle shapes
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3
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Exploring Newton's 3rd Law: Mass & Reaction
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Penny waterfall - Physics of a riding coin
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4
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Physical Intuitions for the k-epsilon Turbulence Model
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831
What Happens to Relative Velocity When Coordinate Systems Differ?
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Integral for the calculation of torque
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2
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Unraveling the Mystery of Mass and Acceleration
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5
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Rotational Kinetic Energy discrepancy
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3
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808
What is the optimal power variation for a cyclist on a varied race course?
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8
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2K
Why the work done is the area enclosed by the graph of F versus x on x Axis?
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16
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2K
Which inertial frame is used when resolving toward the centre
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15
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1K
Flaw in alternative approach to determine ideal gas speed distribution
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3
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844
Why Do Different Objects Share Similar Moments of Inertia?
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My understanding of tension is a little loose....
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12
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How Does Mechanical Power Flow Through Structures Like Drive Shafts and Levers?
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15
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1K
Accurate Fluid Dynamics By Video Analysis
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3
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7K
Can we say that work done can be used only for mechanical energy?
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14
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Potential Energy: Rigorous Understanding & E=mc²
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8
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What motor/gear box is needed to lift 160lb robot?
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2
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791
A Puzzle Involving the Moon's Orbital Motion
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19
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2K
Classical EM vs Orbital Angular Momentum
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9
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1K
Ideal Ball weight to get the maximum range from a ball launcher?
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3
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1K
Position as a function of energy
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10
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954
Work is not done by static friction when accelerating a car
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7
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2K
Maths for Sound passing through different mediums
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10
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2K
What is the inverse of the covariance operator in Brownian motion?
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1
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1K
Is there any work done by static friction when accelerating a car?
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Kinematics and displacement, who is right?
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19
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Understanding Ultrasound Focus and Intensity in Tissue Exposure
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3
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1K
Question about the Signs of Rotational Motion
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6
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1K
Can a pool ball come off a cushion faster than it hits it?
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8
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2K
Why does water freeze differently when leaves are present on a shelter roof?
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9
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1K
Conservation of energy given the Earth's rotation?
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22
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1K
Why the work done is coming out to be positive?
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9
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1K
Elliptical motion: An object is moving at a constant speed?
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8
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3K
What's an Ion's sound speed (Cs) in a plasma?
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1
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5K
Escape velocity and gravitational freefall
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17
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1K
Forces exerted on an anchor point from a falling object
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2
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2K
Velocity change under drag and other forces: small mass, large delta-t
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3
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1K
Why does an increase in surface area lead to a reduction in pressure?
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6
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2K
How to calculate the pressure of an explosion?
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15
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4K
Is cavitation worse at depth? (Fluid pressure and Vapor pressure boiling)
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4
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2K
Unraveling the Mystery of Work Done & Energy Transfer
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20
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Can the Normal Force Produce a Torque on an Object on an Incline?
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14
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Moving relative to a rotating helix
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Capillary action, evaporative pumping or bio-mechanical pumping....
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18
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Angular Acceleration: Understanding the Relationship Between Connected Pulleys
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12
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Projectile motion of a two-point rigid body
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8
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Conserved quantity due to invariance under temporal rotations
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3
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D'Alembert's principle and the work done by constraint forces
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6
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How Do Inelastic Collisions Distribute Energy Between Heat and Sound?
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1
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981
Control volume and the momentum theorem
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3
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998
What happens to a ball thrown forward vs. backward in a moving train?
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2
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Are harmonics "real" in a vibrating string?
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58
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How does ultrasonic oscillation reduce sliding friction?
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7
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On the width of the kinetic energy distribution of a gas
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10
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Why is milk smoother and flatter than water?
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3
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Opposing force of the axle when a torque is applied to a wheel?
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4
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What Is the Coefficient of Kinetic Friction for Greasy Aluminum on Carbon?
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15
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Periodic Boundaries in Molecular Dynamics Simulations
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2
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Is jumping up in a falling elevator possible?
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25
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Conservation of Energy of the Center of Mass
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Expositions of why theoretical attempts failed
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7
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What force causes a balloon to float?
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6
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Understanding Poincare's recurrence theorem
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5
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Battery Voltage: Potential & Chemical Reaction
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28
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Reason for Calculating Surface tension
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8
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Can a cornering motorcycle go faster if the rider puts a knee down?
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What is the derivative of velocity with respect to position?
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14
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Point sized particle collision and no transfer of energy
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7
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##v_{rms}## in the Kinetic Theory Of Gases
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Superionic and metallic states of water and the Anomaly of Water
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1
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Need help trying to mimic a phenomenon associated with air pressure
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1
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