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Prerequisite mathematics for intermediate mechanics?
Jan 25, 2021
Replies
4
Views
1K
What is the source of inertia?
Jan 24, 2021
Replies
2
Views
1K
Conservation of energy in a CM system moving at constant velocity
Jan 23, 2021
Replies
2
Views
1K
Fluid mechanics - Linearized shallow water equations
Jan 17, 2021
Replies
2
Views
1K
Confusion about the derivation of acceleration relative to rotating frames
Jan 15, 2021
Replies
12
Views
4K
Yaw stability -- center of gravity must be ahead of center of pressure
Jan 13, 2021
Replies
29
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3K
Equations of Motion Revisited
Jan 13, 2021
Replies
2
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3K
An amazing fact which I learned today about pressure
Jan 13, 2021
Replies
4
Views
1K
Confusion about tidal locking and rotational kinetic energy
Jan 13, 2021
Replies
3
Views
2K
How does water flow from a faucet?
Jan 12, 2021
Replies
8
Views
4K
Frost preferentially forms on non-vertical car windows?
Jan 12, 2021
Replies
7
Views
1K
Is Mach's Principle truly a paradox in rotational frames?
Jan 11, 2021
Replies
2
Views
1K
What is the minimum gyroscope speed to yield force precession?
Jan 11, 2021
Replies
5
Views
2K
Water pressure affects air pressure
Jan 10, 2021
Replies
9
Views
3K
Can the velocity in a funnel be higher than in freestream?
Jan 9, 2021
2
Replies
66
Views
7K
Why constant pressure over different shapes produces the same force?
Jan 7, 2021
Replies
18
Views
2K
Relationship between Drag Force & Viscous Torque on USA Football
Jan 6, 2021
Replies
6
Views
1K
Can spin angular momentum get converted to orbital angular momentum?
Jan 5, 2021
Replies
14
Views
2K
Can an object maintain uniform motion without any external force?
Jan 3, 2021
2
Replies
66
Views
5K
Calculating Heat Gained by Supercooled Water
Jan 2, 2021
Replies
7
Views
1K
Runge-Kutta Projectile Approximation From Initial Conditions
Dec 30, 2020
Replies
9
Views
3K
Newton's law of gravitation -- Limitations and Improvements
Dec 29, 2020
Replies
8
Views
3K
How to calculate acceleration of blobs in any degree pendulum?
Dec 29, 2020
Replies
3
Views
1K
Rotating birefringent calcite crystals: precession of image?
Dec 28, 2020
Replies
7
Views
2K
Can pressing on a screw generate torque?
Dec 26, 2020
Replies
25
Views
3K
Force to accelerate an object downward faster than g
Dec 26, 2020
Replies
3
Views
1K
In which situations does the equation for torque t=Iα hold?
Dec 26, 2020
Replies
4
Views
2K
Angular momentum conserved with multiple gears?
Dec 23, 2020
Replies
18
Views
3K
Can PCA Be Used to Derive Equations of Motion?
Dec 22, 2020
Replies
4
Views
953
A non-spherical Earth's gravitational potential?
Dec 20, 2020
Replies
6
Views
2K
A doubt in the rotational analogue of F=ma
Dec 18, 2020
Replies
3
Views
2K
Visualizing the SHM of 2 blocks attached by a spring
Dec 17, 2020
Replies
2
Views
2K
Equation of motion of a marble moving on a generic vertical guide
Dec 16, 2020
Replies
3
Views
2K
Why are these pulleys equivalent?
Dec 15, 2020
Replies
16
Views
1K
How can an object move without acceleration?
Dec 14, 2020
Replies
6
Views
4K
Conceptual questions about Angular Momentum Conservation and torque
Dec 14, 2020
Replies
2
Views
3K
Is angular momentum conserved in a non-inertial frame?
Dec 13, 2020
Replies
14
Views
3K
Conical Pendulum with varying string length
Dec 12, 2020
Replies
3
Views
3K
Component forces of a pendulum
Dec 11, 2020
Replies
2
Views
1K
Motional EMF for loops of wire vs conducting plates
Dec 8, 2020
Replies
9
Views
2K
On Bodies Moving with a Constant Velocity
Dec 8, 2020
Replies
11
Views
1K
Internal forces converting kinetic into potential energy (vice versa)
Dec 7, 2020
Replies
10
Views
2K
Can I Generate Energy from Lakes to Clean and Revitalize My Backyard?
Dec 7, 2020
2
Replies
59
Views
3K
Stat-mech: Quadratic composition dependence
Dec 6, 2020
Replies
2
Views
1K
How does capillary action of a liquid not violate energy conservation?
Dec 5, 2020
Replies
19
Views
2K
Bubbles in a falling glass of champagne
Dec 4, 2020
Replies
20
Views
5K
Understanding the Uniqueness of Retarded Time in Electromagnetism
Dec 3, 2020
Replies
12
Views
2K
Conservative forces, Nonconservative forces and Potential Energy
Dec 2, 2020
Replies
9
Views
3K
Prove forces of semiholonomic constraints do no virtual work
Dec 2, 2020
Replies
11
Views
4K
KE of off-center impacts in rotating and translating rigid bodies
Nov 30, 2020
Replies
5
Views
1K
Sound transmission to the brain
Nov 29, 2020
2
Replies
52
Views
3K
What are the units for inertia?
Nov 28, 2020
Replies
7
Views
216K
Relative volume of combusted hydrogen
Nov 28, 2020
Replies
7
Views
1K
What is the relationship between Flow Rate and Pressure
Nov 28, 2020
Replies
10
Views
389K
Bernoulli-induced errors in altimeters
Nov 28, 2020
Replies
6
Views
1K
Proportionality theorem and projectile motion
Nov 28, 2020
Replies
8
Views
1K
What is the physics behind line vortices and their equations of motion?
Nov 27, 2020
Replies
6
Views
2K
What is the relationship between work and potential energy?
Nov 27, 2020
Replies
1
Views
2K
What is the purpose of a cosmology accelerator?
Nov 27, 2020
Replies
1
Views
2K
Does ice melt faster in water because helps to change the phase
Nov 26, 2020
Replies
6
Views
2K
How to Find the Center of a Ball Moving Forward
Nov 25, 2020
Replies
1
Views
2K
Water analogy in Particle Physics
Nov 25, 2020
Replies
9
Views
1K
Lagrangian function of a double undamped pendulum
Nov 21, 2020
Replies
6
Views
2K
Calculus and Kinematic equations--- seeing the logic
Nov 21, 2020
Replies
3
Views
2K
Does Teaching by Numbers Limit Understanding of Elasticity in Rubber Bands?
Nov 20, 2020
Replies
12
Views
3K
How can I determine the parabola of a projectile?
Nov 20, 2020
Replies
14
Views
1K
Nonholonomic mechanics in Landau and Lifshitz
Nov 20, 2020
Replies
13
Views
3K
What Other Types of Motion Exist Beyond Translation, Rotation, and Oscillation?
Nov 20, 2020
Replies
11
Views
2K
Rotational Work versus Linear Work
Nov 18, 2020
Replies
14
Views
2K
Torque and Moment of Inertia of a Lever Arm
Nov 17, 2020
Replies
2
Views
3K
Brachistochrone Problem w/ Initial Velocity
Nov 14, 2020
Replies
13
Views
4K
Is Newton's third law valid for rotation / Torque?
Nov 14, 2020
Replies
23
Views
4K
Does a statistical mechanics of classical fields exist?
Nov 13, 2020
Replies
2
Views
2K
Free body diagrams, coordinate systems origin/orientation
Nov 8, 2020
Replies
14
Views
3K
Analytical Mechanics: Regularity Conditions on Constraint Surface
Nov 5, 2020
Replies
7
Views
1K
Signal Transmission Using Sound Waves
Nov 4, 2020
Replies
12
Views
2K
Does Fluid Dynamics Explain Pressure Gradients in a Frictionless Tube?
Nov 2, 2020
Replies
48
Views
6K
Circular and linear freefall
Nov 1, 2020
Replies
23
Views
1K
Help with deriving the formula for kinetic energy (using calculus)
Nov 1, 2020
Replies
8
Views
5K
Vertical beam on a frictionless surface
Oct 29, 2020
Replies
9
Views
2K
What are angular momentum and torque?
Oct 28, 2020
Replies
9
Views
2K
Orbits from Impacts: Can Projections Achieve Orbit?
Oct 28, 2020
Replies
10
Views
2K
How will the pitch of a string change when I stretch it? (sound)
Oct 27, 2020
2
Replies
64
Views
6K
Are Olympic weightlifting records based on mass or weight?
Oct 24, 2020
Replies
31
Views
3K
Pressure experiment with a burning straw protruding from a hole in a bottle
Oct 24, 2020
Replies
8
Views
2K
Calculating torque from moment results in CFD analysis
Oct 21, 2020
Replies
1
Views
2K
How to calculate the impact of a police K9
Oct 20, 2020
Replies
20
Views
3K
Seemingly Simple Kinematics Question
Oct 19, 2020
Replies
7
Views
2K
Relaxation times of molecules during sound propagation
Oct 19, 2020
Replies
3
Views
3K
Deriving Statistical Behavior of Particles via Classical Mechanics
Oct 19, 2020
Replies
7
Views
2K
Is Bernoulli's Theorem an Expression of Energy Density in Fluids?
Oct 18, 2020
Replies
11
Views
2K
The relation between impulse and momentum
Oct 18, 2020
Replies
7
Views
2K
Discover the Surprising Power of Water: Tap vs. Fire Hose vs. Pressure Washer
Oct 17, 2020
Replies
1
Views
1K
How does a Western free reed work? (musical instruments)
Oct 16, 2020
Replies
12
Views
4K
I am confused about the meaning, and value, of kinetic energy
Oct 12, 2020
Replies
7
Views
2K
Video of motorized top - is the explanation correct?
Oct 12, 2020
Replies
3
Views
906
Perceived Weight on Earthlike Planet w/ Faster Rotation
Oct 10, 2020
Replies
3
Views
1K
What Forces Cause an Airbag to Jump When Detonated?
Oct 10, 2020
Replies
5
Views
2K
Angular velocity in terms of Euler angles
Oct 9, 2020
Replies
12
Views
4K
What Is the Meaning of Thermokinetics?
Oct 8, 2020
Replies
2
Views
2K
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