Mechanics Forum

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Speed and Velocity in relation to Postition
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2K
Confused with pressure in closed-box
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1
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2K
Pneumatic Golf Ball Cannon Distance HELP
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9
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7K
Water-air composite pressure system
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2
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Weight in an elevator, at terminal velocity
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7
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Linear momentum converted to angular momentum?
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29
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Basic Rectilllinear Motion questions
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2
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Direction Of Instaneous Velocity
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Solve Rigid Body Collision: System Approach w/Cons. Angular Momentum
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4
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Work Done By Elelctric field in a circuit
2
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45
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Dealing with angular momentum of rigid bodies
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Momentum conservation - falling object
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How to find distance and velocity with just acceleration and time
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I want to work on battery technology. What field does this best fall under?
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How Does Angular Velocity Affect the Angle of a Spring-Mass System?
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Refreshing help needed with calculation of torque of gear wheel
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Friction Force And Circular Motion
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18
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Will Friction Loss Stop Water From Flowing?
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Help balancing an unequal lever thru an arc - (Foldover flagpole)
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Frezing of water at below 273 K (0 C)
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3K
How do I work out ultimate tensile stress?
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25K
Solving a Bumper Dent Mystery: Proving Force and Info Needed
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Pressure at different altitudes
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I know in order for a team to win tug-of-war, the frictional force has
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30K
Can anyone tell me the relationship between work done and potential difference?
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9
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4K
Need to choose DC motor with correct specs
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1
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4K
Closed trajectories in phase space
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Understanding Vertical Circle Motion and Tension in Circular Motion
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4
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Speed and distance in a car crash
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4
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6K
Time Period of Halved Simple Pendulum
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1
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Exploring the Limits of Turbulence in Fluid Dynamics
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4
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Centripetal acceleration and outward motion?
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13
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15K
Calculating Initial Impulse for Billiard Ball to Roll Without Slippage
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6
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Equilibrium configuration in Lagrangian mechanics
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1
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Terminal velocity of a rocket using dimensional analysis
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5
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Is speed of sound constant and cannot be varied?
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18
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17K
Trebuchet: Projectile Arm Length to Counterweight Arm Length Ratio
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1
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Circular motion experiment using accelerometer and gyroscope
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1
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Understanding Energy = Work: The Relationship Between Force and Distance
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16
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3K
Rigid Body Dynamics: Rising the Rough Rod
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7
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Derivation of Hydrodynamic Equations from Interacting Particles
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2
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Question: Understanding Fluid Pressure and Its Relation to Flow Speed
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4
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3K
Equation of motion for a rigid body
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4
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What is Newton's gravitational constant mean?
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1
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Force, Acceleration, mass and time
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4
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Uniform circular motion (centripetal acceleration & force)
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4
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Energy and momentum conservation
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4
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Derivative of Angular Momentum
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1
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What happens when a steel wheel explodes due to centrifugal force?
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4
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3K
Perpetual Motion using Brownian Motion?
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4
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Calculating Water Rocket Performance: Thrust, Velocity & More
2
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36
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9K
Trying to figure out the most efficient throwing motion
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2
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Is Angular Momentum also conserved in 3-dimensions.
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4
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Understanding Uniform Circular Motion: Explanation & Diagrams
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10
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Calculating Force to Push Cylinder Over Another
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2
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Determining Frequency Shift for Moving Sound Sources
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6
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Negative and positive work - Question
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4
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Overcoming Electrostatic Forces for Fusion: Can a Faraday Cage Help?
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4
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Object rotation in vacuum and the Friction force
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18
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10K
Precession at LOW angular velocity
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10
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Increasing Stability of Object in Water
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Precision of a sphere impact and velocity forces
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1
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Direction of friction in rolling motion
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13
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Calculating velocity correlation function
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Can Sound Fall? Investigating the Possibility of Gravitational Effects on Sound
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20
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Is Work Done Always Zero in a Conservative Field?
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11
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Weight/force of accelerating object
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How does the distribution of mass affect the rotational inertia of a disc?
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15
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Why does a boiled egg rotates while a raw egg doesn't?
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1
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Thought experiment: Origin of inertia is gravitational?
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14
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Pendulum with a Spring: Analyzing Damping Effects
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How does impulse relate to energy when the net force is zero?
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5
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Calculating Water Flow Time in a Tube | Gravity-Powered Flow Question
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1
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Estimating torque conveyor belt
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2
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[Drift velocity] Factors affecting velocity
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Solar Sail Physics - Do they work on a large scale?
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5
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Total pressure load on a chain
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4
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What Happens to the Excess Energy in a Compressed Spring?
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4
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Switching time of a mechanical switch - capacitive model
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4
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How does magnetization affect the magnetic field around a bar magnet?
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1
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I with understanding of Inertia of a slender rod and plate?
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10
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SL(3,R) Generators and their Interpretation
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5
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Work done on body moving in a circle
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2
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Paradox of motion implies discrete space?
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16
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Spiral motion and the centripetal force
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4
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6K
Can an oscillator with infinite harmonics be excited at only one frequency?
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9
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Conceptual Problem with Friction FBD.
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Statistical uncertainties Monte Carlo
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Variation of gravity in a Rotating SpaceStation
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29
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Potential difference and terminal potential difference
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Control Moment Gyroscope Gimbal Motor Torque
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1
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Radiowaves bouncing off of ionosphere
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4
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Rotational Mechanics: Sphere collision problem
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4
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Tension Direction: Rope Angle, Middle & Ends
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8
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How Does a Rotating Ball Affect Force Directions in a Box?
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1
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Why is escape velocity given when total mechanical energy is zero?
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5
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Propeller rotation direction question
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Why is the work done by an ideal gas the area under a PV diagram?
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8
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3K
Why water turbine have higher efficiency then steam turbine?
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22
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49K
Speed of a wave and its particles
2
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59
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9K

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