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Difficulty following example in Taylor's Classical Mechanics
Sep 8, 2014
Replies
1
Views
1K
Hamiltonian mechanics: ∂H/∂t = ?
Sep 7, 2014
Replies
6
Views
2K
Find Symmetry for Lagrangian in 3D Cylindrical Coordinates
Sep 7, 2014
Replies
2
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1K
What is the absorption coefficient of black-colored water?
Sep 6, 2014
Replies
4
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3K
Cubic lattice, masses and springs, fire little mass at it.
Sep 6, 2014
Replies
1
Views
1K
Vis-viva equation (Orbital Velocity) with massive satellite?
Sep 6, 2014
Replies
4
Views
3K
Turbulence in pipe flow (Reynold's Number)
Sep 6, 2014
Replies
4
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5K
Under-damped simple harmonic motion solution derivation
Sep 6, 2014
Replies
5
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3K
See an object clearly in fluid like water
Sep 5, 2014
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2
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1K
Collision with a sword placed in the wall at high speeds
Sep 5, 2014
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14
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2K
Coefficient of friction calculation
Sep 5, 2014
Replies
2
Views
1K
Difficulty working with SI and derived SI conversions
Sep 5, 2014
Replies
2
Views
1K
Tension in rope wrapped around pole
Sep 4, 2014
Replies
4
Views
7K
What type of equipment is required to detect ultrasound above 1MHz?
Sep 2, 2014
Replies
5
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1K
What does p = mv (momentum) really mean?
Sep 2, 2014
2
Replies
69
Views
64K
Newton universal gravitation formula, how f is dimensionally derived?
Sep 2, 2014
Replies
7
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3K
How Do You Convert CO2 PPMV in Air to PPMW in Water?
Sep 2, 2014
Replies
2
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4K
Energy vs force vs work vs power
Sep 2, 2014
Replies
16
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12K
Constructing a Bessel Function from a vibrating surface of water
Sep 2, 2014
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1
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1K
Does Weight Difference Affect Velocity in a Frictionless Pulley System?
Sep 2, 2014
Replies
5
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2K
Resources or learning how SI units work?
Sep 2, 2014
Replies
5
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2K
Experimental Derivation of the Drag Force
Sep 1, 2014
Replies
9
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3K
Are Atoms Lopsided in Weight Based on Neutron and Proton Placement?
Sep 1, 2014
Replies
4
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1K
Trajectory in gravitational field
Sep 1, 2014
Replies
9
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2K
Coefficient of friction lies between 0.1 and 1.5
Sep 1, 2014
Replies
7
Views
5K
Simple Harmonic Motion Pendulum, can we use PE=1/2kAmplitude^2?
Aug 31, 2014
Replies
4
Views
1K
Calculate persistence length from force extension data of a single DNA
Aug 31, 2014
Replies
2
Views
3K
How does atmospheric pressure work?
Aug 30, 2014
Replies
6
Views
2K
Understanding Kinetic Energy and Momentum
Aug 30, 2014
Replies
14
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4K
Will a feather fly inside a free-falling elevator ?
Aug 30, 2014
Replies
7
Views
2K
Hessian matrix of the Newtonian potential is zero?
Aug 29, 2014
Replies
2
Views
2K
Calculating Work Done on a Spring-Block System: Equivalent Equations?
Aug 29, 2014
Replies
4
Views
3K
Momentum of a Fast-Moving Proton
Aug 28, 2014
Replies
4
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2K
Conservation of energy in an undamped driven harmonic oscillator
Aug 28, 2014
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17
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5K
Moment of Inertia of Hollow Cylinder Derivation
Aug 28, 2014
Replies
4
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8K
Question for the total collisional cross section for the neutrals
Aug 28, 2014
Replies
1
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1K
Space ship angular deceleration
Aug 28, 2014
Replies
7
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2K
Collisions in classical mechanics
Aug 27, 2014
Replies
2
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2K
Equivalence principle to argue mass and weight are the same?
Aug 27, 2014
Replies
4
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2K
Best beginner's material on orbital mechanics
Aug 27, 2014
Replies
9
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10K
Pressure rise in a vaccum system gas specific?
Aug 27, 2014
Replies
1
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1K
Work done by friction when car is breaking
Aug 27, 2014
Replies
32
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18K
New to building a wind generator -- Need help
Aug 27, 2014
Replies
4
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2K
Pressure of thermodynamical systems and gravity
Aug 26, 2014
Replies
9
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1K
Mass of falling objects vs. their acceleration
Aug 26, 2014
Replies
7
Views
3K
What is gravitational potential energy?
Aug 26, 2014
Replies
9
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2K
For a sound wave how/why does the compression and rarefaction occur?
Aug 25, 2014
Replies
4
Views
7K
Statistical mechanics, bernoulli's forumula - collision freqency
Aug 25, 2014
Replies
2
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1K
Gravitational Potential Energy And Work Done
Aug 25, 2014
Replies
17
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5K
What is the air pressure in a PVC pipe with weight on top?
Aug 25, 2014
Replies
12
Views
3K
Water Pressure in a Sealed Vessel
Aug 24, 2014
Replies
5
Views
6K
Does kinetic energy depend on position as well as velocity?
Aug 24, 2014
Replies
9
Views
2K
How Does a Water Pump in a Water Cooler Operate and What Are Its Components?
Aug 23, 2014
Replies
4
Views
2K
How skin reduces impact force on bones
Aug 23, 2014
Replies
5
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2K
Understanding Kinetic Energy and Momentum Conservation in Colliding Masses
Aug 22, 2014
Replies
1
Views
1K
How does the Random number generator works?
Aug 22, 2014
Replies
19
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5K
Trajectory of projectile with considerable drag
Aug 22, 2014
Replies
4
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2K
Reduce angular momentum from Iw to mvr
Aug 21, 2014
Replies
1
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2K
Why Is Inertia Crucial in Understanding Rotational Motion?
Aug 21, 2014
Replies
4
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1K
Deriving the Relationship Between Pressure, Boiling Point, and Height
Aug 21, 2014
Replies
1
Views
1K
Amount of pressure at the bottom of a tank from water
Aug 20, 2014
Replies
13
Views
28K
Potential Energy Approach to Derive Spring Element Equations
Aug 20, 2014
Replies
2
Views
2K
(HELP) How to smash ice or glass with sound
Aug 20, 2014
Replies
1
Views
1K
Initial Velocity and Changes in SHM Formulae
Aug 19, 2014
Replies
4
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5K
Puzzling precession of the torque-free symmetric top
Aug 19, 2014
Replies
13
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5K
Why Is Average Velocity Calculated Differently in Various Scenarios?
Aug 19, 2014
Replies
4
Views
2K
Aircraft lift - is it all Bernoulli's principle?
Aug 19, 2014
Replies
22
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5K
Does potential energy have measurable corresponding mass?
Aug 18, 2014
Replies
1
Views
2K
How work is done on an ideal gas?
Aug 18, 2014
Replies
2
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1K
How to re-size a sound's wave length
Aug 18, 2014
Replies
4
Views
2K
Hello I am confused calculating torque
Aug 17, 2014
Replies
2
Views
1K
Friction : impulsive or non impulsive?
Aug 17, 2014
Replies
2
Views
2K
Can four-potential be uniquely defined?
Aug 17, 2014
Replies
13
Views
2K
What Are Lift and Drag Coefficients?
Aug 17, 2014
Replies
1
Views
2K
Non-Inertial Frame: Key Clues & Examples
Aug 17, 2014
Replies
6
Views
3K
What's the Next Good Book to Learn About Nonlinear Dynamics?
Aug 16, 2014
Replies
1
Views
1K
What was the impact force of a truck hitting my car at 35-40 mph?
Aug 16, 2014
Replies
1
Views
4K
Optimal Paths: Comparing the Motion of Two Balls on Different Trajectories
Aug 16, 2014
2
Replies
51
Views
9K
Can the four potential be fixed?
Aug 16, 2014
Replies
2
Views
1K
Solving a Lever System: Lever Arm and Load Lengths
Aug 15, 2014
Replies
4
Views
2K
Calculate forces and speed on a zipline
Aug 15, 2014
Replies
5
Views
12K
Friction + Bernoulli's Equation
Aug 15, 2014
Replies
4
Views
2K
Equation of motion for a particle in a potential V(x)
Aug 15, 2014
Replies
7
Views
1K
How can I simulate buoyancy of water on a solid structure using COMSOL 4.4?
Aug 14, 2014
Replies
1
Views
2K
Solve Disk Rotation Problem: Conservation of Energy vs Momentum
Aug 14, 2014
Replies
6
Views
5K
Uniform Circular Motion vs Circular Orbit due to Gravity
Aug 14, 2014
Replies
9
Views
4K
Exploring Motion: Questions & Answers
Aug 14, 2014
Replies
1
Views
1K
Understanding Hammerthrow Forces, (no friction with ground)
Aug 14, 2014
Replies
11
Views
3K
Related to Kinetic Molecular theory
Aug 13, 2014
Replies
1
Views
1K
How do I measure drag force on an airplane wing?
Aug 13, 2014
Replies
8
Views
2K
Air Pressure vs Liquid Pressure
Aug 12, 2014
Replies
1
Views
3K
How does altitude affect the speed of sound and the creation of sonic booms?
Aug 12, 2014
Replies
4
Views
2K
Exploring the Physics of Lifting a Box: Why Is It Work?
Aug 12, 2014
Replies
33
Views
4K
Is it possible for liquid hydrogen to exist in space?
Aug 12, 2014
Replies
12
Views
4K
Flap deflection angle of a wing on lift to drag ratio?
Aug 12, 2014
Replies
1
Views
2K
Circular Motion angle b/w acc and velocity etc.
Aug 12, 2014
Replies
4
Views
1K
What exact speed point does shock wave start to appear
Aug 11, 2014
Replies
33
Views
4K
What Does an Observer Hear When Traveling at the Speed of Sound?
Aug 11, 2014
Replies
6
Views
2K
Why does water from surface water bodies evaporate?
Aug 11, 2014
Replies
4
Views
2K
Does a terminal velocity exist?
Aug 11, 2014
Replies
11
Views
3K
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