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I Weight required to hang straight down with known torque
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B Strapped to a quadcopter in zero gravity
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I Solving for the trajectory of the center of mass
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B Difference Between Potential and Potential Energy
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B Conservation of momentum and conservation of energy details
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A Can Newton's Method Solve Freer Motion?
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I The Plane in the Wind Puzzle: Does a Constant Wind Affect the Round Trip Time?
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B K Energy & Momentum: Driving Force or Lost Heat?
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B Will a round-headed rod topple if it slides down a frictionless slope?
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B How come friction can make a car turn?
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I Block with upward velocity tethered to a bottom block
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I Deriving kinematic equation for position
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B Centrifugal force spinning Basketball
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B How to Calculate Power and Torque for a 15kg Load at 15 RPM?
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I Hamilton’s principle maximises potential energy?
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Possible webpage title: Understanding Multiple Axes of Rotation in Objects
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I Apparent Weight problem (falling beam)
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Is Torque Determined by Centripetal or Tangential Acceleration?
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I Why is it Impossible to Solve the Three Body Problem Analytically?
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I Can I load my boat without a winch?
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I Coriolis acceleration of a projectile launched at the equator
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B Newton's second law about cars
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I Average electrostatic field over a spherical volume
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I Modeling a Bottle Rocket: Analyzing the Maximum Altitude
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I Statement about torque in a system of particles
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B Upwards movement -- Lifting weights while standing on a scale
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B Why does friction decrease with repeated force application?
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B Understanding Momentum: The Relationship Between Mass, Velocity, and Force
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I Question about transfer of Energy and Momentum in Ballistics
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I Conservation of angular momentum during collisions
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I Help me resolve this apparent paradox
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I Momentum, impact force and Earth
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B Understanding Friction: The Impact of Inter-Molecular Bonding on Movement
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B Why does ice have more friction when it's solid compared to when it's melting?
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I Non-Newtonian description of an accelerated object
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B Analysis vs arithmetic approach to solving motion
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I Conservation of angular momentum -- spinning a bicycle wheel in space
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Classical Mechanics, Motion under Gravity, Motion on Inclines
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I Acceleration at 1g in space -- Does it create a gravitational field?
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I Vacuum pump operating at high altitude
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I Deriving Doppler Effect Frequency w/ Stationary Person & Moving Source
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I What will the angle of a boat with an outboard motor be?
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I My textbook is deriving wave speed on a string under tension
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I Water has no shear force but it can be sheared?
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I If there is no force being applied can there still be a net force?
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I How to convert density ratio of grams/ mm^3 into metric tonnes/ m^3
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B Rolling without slipping in non-sloping surface
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I Kleppner Classical mechanics: Question about stability (p.217)
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B Does air resistance have a max value?
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I Skateboarding Physics: Force of Landing from 10ft Roof
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B Confusion with orientation of coordinate axis in inclined plane
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B Conservation of Energy and Momentum in an Explosion
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I Understanding Net Internal Torque and Kinetic Friction in a System
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I Collision when a falling tank impacts the surface of a lake
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I When are the initial and final momentums the same (conserved)?
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I A Question About Shock Waves From an Airplane
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I Direction of friction of each wheel and total moment when a car turns
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I Does dW/dx = Fx and dW/dy = Fy?
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I Forces to move on the level versus up an inclined plane
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I If we throw a ball with initial velocity v0, is there a force?
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Help with drag coefficient calculated from ballistic coefficient
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I Confused about N*sin(theta) = (m*v^2)/r in banked curve
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I Mass of Backpack in Moving Elevator
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I Force between Positive and Negative Electrical Charges
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Normal Force: Inclined Plane vs. Banked Turn
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I How to interpret this definition of potential energy?
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I Ceiling fan pressure increase or decrease
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B Understanding Weight and Inertia: A Comparison of Mars and Earth
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I Why is ∂σ(δxσ) not equal to zero?
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B Does the Bernouli Effect Work On Cars?
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I How to calculate the HP/torque required to rotate a dual sprocket/chain system?
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B About actually touching something and sound made by collision
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B Can I hold down more than my body weight on a 1 to 1 system?
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I Why don't we "fly up" in an accelerating elevator?
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B Does more energy mean more work?
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I Tension/compression in curved truss? (Diagram attached)
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I Which direction do the loads and reactions go in a Ferris wheel?
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B Gravitational acceleration in circular motion
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I Why is momentum considered a vector and kinetic energy a scalar?
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I How to transfer angular momentum between two flywheels?
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B Does weight affect the acceleration of an object?
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I Understanding tension and centripedal force in a puck and weight
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B To displace the Earth from its orbit
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B Is the final velocity of a Tossed tomato the same as its initial velocity
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B Work energy theorem by variable force
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B Why does the work done by a weightlifter result in a net energy loss?
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I Understanding the physics of a bosun's chair and mechanical advantage
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I A problem with non evident first integral
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B Misleading Textbook Equation for vf^2=vi^2 + 2ad
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B Defining Impulse: The Importance of a New Quantity in Physics
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B What Happens to a Ball's Energy When Thrown Upwards?
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B Same case of Newton’s third law
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B Work done in lifting and lowering an object
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B What is the need for the concepts of Work and Energy (KE)?
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B About verification on Kinetic energy and work
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A Find Euler-Lagrange Equations w/Given Init Pos & Vel
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B What is tension and how does it affect a rope?
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I Problem with Static Friction -- Two blocks on a platform
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B Newton’s second law as one complete law
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27
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B Calculate needed dimensions of table - Center of mass, levers etc
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