Mechanics Forum

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Rotational group SO(3) in classical mechanics
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3K
Speed of car to overcome a pothole
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Where did the energy come from when lifting the box?
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Is the Computation of Instantaneous Power Valid for Non-Constant Forces?
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Who Will Reach the Bottom First: The Heavier or Lighter Car?
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Firing a spherical bullet into a watertank
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What Are the Effects of Heat on Friction in a Vacuum?
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Potential in a conductor within an external field
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Using the pressure of the water in the sea
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Automotive weight transfer question
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What frequencies are present in a spark and its resulting hertzian waves?
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Gravity speed and force of impact
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What is the role of electrostatic force in Bernoulli's Principle?
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Can rotation wt, lift leverage wt
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Physical meaning of potential flow
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Drag coefficient of an object in freefall in air
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On torque and work having same units
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Getting higher potential difference with Van De Graaff machines
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Why audio speaker produces the same sound wave?
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When did centrifugal force die?
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Forcing water from a pipe underwater
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Determining RMS Velocity: A Simplified Explanation
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Tangent and normal acceleration, curvature radius
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Microscopic potential energy of a gas
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4
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Derivation of the key principle statistical Mechanics
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How is Kinetic Energy Converted into Electrical Energy in Power Plants?
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Conservation of Kenetic Energy: Rotational Style
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Collision Reaction: Mass Difference & Speed Exchange
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5
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Why does water spin in funnel?
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34
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What makes tennis loud popping sound?
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8
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Impulse of objects in a physics simulator
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Direction of friction in rotation
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Lift forces acting upon an aircraft
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About lagrange dynamics of aparticle
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4
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Acceleration and Newtons gravitation
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10
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Potential energy of a vibrating string?
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1
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How would this work on the moon? theory
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4
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Impulse and Net Force Equations
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6K
How to Calculate Horizontal Jumping Speed on a Skateboard?
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1
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Types of physicists at a particle accelerator?
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1
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2K
Best velocity to cross a rainy space
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What must be present for the propagation of a mechanical wave?
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9
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3K
Everyone in the world jumping in place at one time
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5
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The Calculated Value of the Fine Structure Constant From Gravitational Potential
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11
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Back EMF in a Motor - Does It Alternate?
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4
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Learn Lagrange Mechanics for Physics Students
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3
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Golf Ball Deformation: How Stiffness Impacts Club Speed
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1
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Kinetic Friction & Rotation: Questions & Answers
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44
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Vanishing Electrostatic Force in a Plane with Multiple Point Charges
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10
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Is there a way? Salt Water to Fresh Water
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12K
Why Do Things Bounce? Explained
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13
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Why does a ball bounce back when thrown at a wall?
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Impact Time and transfer of rotation
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Boyles Law: Pressure, Volume & Units Explained
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Direction of friction in rotational motion
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10
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Newtonian mechanics and inclined planes
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3
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How does the presence of a diode affect the average power in a circuit?
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1
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Calculating Acceleration on an incline plane?
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3
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10K
Ye Olde Acceleration: Angular Speed, Deceleration, & More
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4
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Understanding the Components of Non-Uniform Circular Motion
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Torque direction rule and metamaterials
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Gravitational attraction and acceleration over time.
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3
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Determine Centrifuge Torque w/o Acceleration
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13
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8K
The Relationship between Pressure and Velocity: Bernoulli's Law
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7
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How Does Gravity Affect the Trajectory of an Artillery Shell?
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1
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Mass on a spring question - coordinate system?
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9
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Solving Air Drag Equation with Horizontal Velocity & Distance
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8
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6K
Conceptual question about angular speed and radius for rotational motion
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5
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The Jolt of Acceleration: 1st vs. 5th Gear
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2
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How is potential energy transferred between masses separated by a spring?
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6
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Question about Centripetal force
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18
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Drag Coefficient and Snow, dirt, or hail damage
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3
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7K
How Fast Should a TV Show's Rotating Platform Spin to Safely Move Contestants?
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1
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3K
Rough horizontal surface and an inclined smooth plane
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7
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About ideal mechanical advantage for an inclined plane
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2
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Need some help regarding phase and group velocity of a wave
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2
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Formula of Inertia: Learn What It Is and How to Use It
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Rolling Motion w/Static Friction
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3
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Clean energy and more drinking water.
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4
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Equations relating changes between rotating and inertial frames
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4
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Is the Book's Answer to the Relative Velocity Problem Incorrect?
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1
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Conservation of Energy in Non-Inertial Frames: A Kinematics Thought Problem
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9
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Does a Bird Immediately Fall When It Stops Flapping Its Wings?
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15
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Velocity of a rolling body down an inclined plane
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Need help understanding work equations :-)
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Calculating clockwise and counterclockwise torque
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1
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How many shields, for the Archimedes legend to work
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Zero G forces: Translate or Rotate?
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5
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Does Earth's Rotation Impact Airplane Travel and Space Launches?
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How can tension be the same along all points in a rope?
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4
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Wave propagation velocity in solids
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How can I graph the color spectrum underwater based on my scuba diving data?
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20
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Work done in irreversible adiabatic process
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Falling stream of water > individual droplets
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2
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Does Distance from the Fulcrum Decrease Angular Acceleration on a Seesaw?
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5
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Three dimensional torque questions
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3
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Coefficient of static friction with cable
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6
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9K
Physics teacher needs help with lab on Newton's laws
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6
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Understanding Kinematics: Uniformly Accelerated Motion Equation Explained
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3
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2K
Piano Tuning Pin Rotation: A Physics Problem
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6
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5K

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