Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Trending
Log in
Register
What's new
Menu
Log in
Register
Navigation
More options
Style variation
System
Light
Dark
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Physics
Classical Physics
Mechanics Forum
Post thread
Prev
1
…
Go to page
Go
194
195
196
197
Next
First
Prev
196 of 197
Go to page
Go
Next
Last
Filters
Show only:
Loading…
Title
(No prefix)
(No prefix)
B
I
A
(No prefix)
B
I
A
On Saturday I was taking balloons to my neice for her birthday party
Oct 20, 2003
Replies
6
Views
2K
Help with free- body diagram with pulley
Oct 19, 2003
Replies
1
Views
12K
Calculating Pressure Underwater: How Does it Compare to Surface Pressure?
Oct 19, 2003
Replies
2
Views
2K
Help with Constant Acceleration Lab
Oct 18, 2003
Replies
1
Views
5K
Plastic disc with a coil wound around is axis of rotation
Oct 17, 2003
Replies
1
Views
5K
When would I use the work-energy theorem?
Oct 17, 2003
Replies
5
Views
3K
Why do objects experience acceleration due to gravity?
Oct 16, 2003
Replies
1
Views
3K
Einstein's potential energy equation
Oct 16, 2003
Replies
5
Views
6K
Confusing Kinematics and Acceleration
Oct 13, 2003
Replies
3
Views
13K
Does Pushing Objects Relativistically Create Pressure Waves?
Oct 13, 2003
Replies
6
Views
6K
Cars: Weight Transfer & Body Roll
Oct 13, 2003
Replies
3
Views
5K
What is the height of the tennis ball when it leaves the racket?
Oct 13, 2003
Replies
1
Views
4K
Understanding and Solving Tensions in Physics for Students
Oct 13, 2003
Replies
1
Views
3K
How fast will a radiometer spin in a frictionless enviroment?
Oct 13, 2003
Replies
9
Views
5K
Is there any such thing as a frictionless surface?
Oct 12, 2003
Replies
1
Views
4K
Baseball: how do sinkers work?
Oct 11, 2003
Replies
2
Views
7K
Kinematics: two dimensional motion, and vectors
Oct 10, 2003
Replies
2
Views
4K
Understanding Friction: Forces and Coefficients Explained
Oct 10, 2003
Replies
10
Views
16K
Conservation of angular momentum in coriolis generated tornado funnel
Oct 10, 2003
Replies
3
Views
6K
Find Spring Constant for Two Springs in Series
Oct 9, 2003
Replies
5
Views
19K
How to Apply Newton's Laws of Motion on a Frictionless Surface?
Oct 9, 2003
Replies
9
Views
10K
Newtons law of universal gravitational question
Oct 9, 2003
Replies
1
Views
3K
Circular Motion of two objects
Oct 8, 2003
Replies
1
Views
2K
Understanding Energy of a Car Collision: Impact on Trees and Vehicle Structure
Oct 7, 2003
Replies
10
Views
11K
Can You Explain Why a Cork Won't Float in the Center of a Glass of Water?
Oct 7, 2003
Replies
3
Views
13K
Max height of a projectile equal to range?
Oct 7, 2003
Replies
3
Views
30K
Broadband transmission, signal is sent by modulating a carrier
Oct 7, 2003
Replies
1
Views
3K
Is the Constant Acceleration of Gravity Specific to Earth or Universal?
Oct 5, 2003
Replies
8
Views
5K
The Law of the conservation of Time as TOE.
Oct 4, 2003
Replies
10
Views
8K
How Does a Stone's Motion from a Cliff Illustrate Basic Physics Concepts?
Oct 2, 2003
Replies
1
Views
3K
Variable K elastic constant ?
Oct 2, 2003
Replies
3
Views
13K
Have you built a Van de Graff Accelerator before?
Oct 2, 2003
Replies
1
Views
4K
Watering golf courses could make a surrounding area more humid
Sep 29, 2003
Replies
2
Views
3K
Gravity in Water: Effects on Dropped Objects
Sep 28, 2003
Replies
5
Views
32K
Analyzing Nonuniform Circular Motion in an Unbalanced Wheel
Sep 27, 2003
Replies
3
Views
7K
Difference between rotational and angular velocity
Sep 26, 2003
Replies
1
Views
19K
A few general Qs about momentum and springs.
Sep 24, 2003
Replies
4
Views
6K
Can the dipole of speed explain the connection between weak and strong forces?
Sep 22, 2003
Replies
5
Views
3K
Is my Free Body Diagram right?
Sep 21, 2003
Replies
4
Views
9K
Explain in relative velocity please?
Sep 21, 2003
Replies
6
Views
4K
Can objects really travel faster than the speed of light in our universe?
Sep 21, 2003
Replies
4
Views
4K
Where does Newton's stuff stand today?
Sep 16, 2003
Replies
2
Views
3K
When Will the Cars Collide? A Problem in Accelerated Linear Motion
Sep 15, 2003
Replies
1
Views
5K
Is there a limit to how loud a sound can be?
Sep 15, 2003
Replies
11
Views
10K
Time is slower deep down in a potential well
Sep 13, 2003
Replies
3
Views
2K
What are the Decibel Levels of Two Combined 70 dB Sound Sources?
Sep 13, 2003
Replies
7
Views
4K
Beat Physics E&M: Is Electromagnetism Harder Than Mechanics?
Sep 11, 2003
Replies
4
Views
9K
B value for water in osilations
Sep 9, 2003
Replies
5
Views
3K
Calculating Displacement of a Free Falling Body with Air Resistance
Sep 8, 2003
Replies
11
Views
18K
Quantum frogs and jumping to conclusions
Sep 5, 2003
Replies
39
Views
6K
Physics of an automobile, suspension, and weight transfer?
Sep 5, 2003
2
Replies
77
Views
32K
Classical and quantum mechanics
Sep 5, 2003
Replies
6
Views
23K
Centrifugal Force: What Is It?
Sep 4, 2003
Replies
1
Views
3K
Electric Field & Potential: Gauss' & Coulomb's Laws
Sep 3, 2003
Replies
3
Views
3K
Water Density / Expansion and Life
Sep 2, 2003
Replies
3
Views
5K
Is there such a term as centrifugal force?
Sep 2, 2003
Replies
2
Views
3K
One dimensional motion of a tortoise
Sep 2, 2003
Replies
3
Views
6K
A weight of 15 lbs at sea level is suspended
Aug 31, 2003
Replies
1
Views
2K
Connection of Newtonian Constant of Gravitation G and Plank Constant h
Aug 30, 2003
Replies
11
Views
6K
Calculate Speed of a Stone Thrown Vertically Upward
Aug 29, 2003
Replies
1
Views
4K
Space-Time Velocity: Is It True?
Aug 29, 2003
Replies
3
Views
7K
Cannon physics: detailed inquiry of projectile propellant.
Aug 26, 2003
Replies
1
Views
6K
What is the weight difference of an airtight building with varying temperatures?
Aug 26, 2003
Replies
1
Views
3K
Can Sound Waves Charge Car Cylinders? A Closer Look at the AEM V2 Intake Product
Aug 24, 2003
Replies
12
Views
3K
Can you explain how space-time gravity works? I don't think it does.
Aug 22, 2003
Replies
41
Views
16K
Looking for readup on parametric projectile equation
Aug 21, 2003
Replies
1
Views
3K
Difference between Wieghtless and Freefall?
Aug 21, 2003
Replies
16
Views
8K
Lifter device testing in a vacuum
Aug 19, 2003
Replies
5
Views
4K
How do you feel about Quantum Mechanics?
Aug 18, 2003
Replies
12
Views
3K
Understanding Recoil Kinetic Energy in Atomic Emission: Fact or Fiction?
Aug 18, 2003
Replies
3
Views
27K
Derivative of projectile parametric y-component?
Aug 17, 2003
Replies
7
Views
4K
Freely maintained water transfer
Aug 16, 2003
Replies
10
Views
4K
What is the speed of gravitational force?
Aug 16, 2003
Replies
16
Views
11K
Carbon-14, questions on how it is created
Aug 13, 2003
Replies
1
Views
3K
Maximum rotational vs linear velocity of thrown ball
Aug 11, 2003
Replies
18
Views
6K
Distance of throw of water jets
Aug 7, 2003
Replies
3
Views
14K
Calculating Optimal Fill for Air and Water-Powered Rockets
Aug 6, 2003
Replies
6
Views
10K
Bloody Newton's 3rd law and the naughty lifter
Aug 6, 2003
Replies
5
Views
3K
What is the product of inertia and how does it relate to rotation?
Aug 5, 2003
Replies
2
Views
16K
On the acceleration of cylinder down ramp
Aug 4, 2003
Replies
17
Views
10K
Why/How Do Waves Work in Nature?
Aug 4, 2003
Replies
2
Views
8K
Can a Windshield-Mounted Device Accurately Measure Car Performance Metrics?
Aug 4, 2003
Replies
3
Views
16K
Calculate Work: Lifting and Moving a 90 lb Bag of Shingles in 5 seconds
Aug 3, 2003
Replies
6
Views
3K
Can hard water be used as an energy source through radiation capture?
Aug 3, 2003
Replies
4
Views
3K
Water Expansion: How Frozen Oceans Impact the World [SOLVED]
Jul 31, 2003
Replies
15
Views
4K
How does quantum level interaction explain friction?
Jul 30, 2003
Replies
9
Views
5K
Introduction to Quantum Mechanics - Third Edition, by Richard Liboff
Jul 30, 2003
Replies
12
Views
12K
Projectiles (bullets), energy, force
Jul 30, 2003
Replies
17
Views
6K
Workshop on Weinberg's Theory of Quantum Fields
Jul 29, 2003
Replies
11
Views
5K
What makes a liquid rhythmically jump in a running blender?
Jul 27, 2003
Replies
4
Views
3K
Moon-landing conspiracy theories weightless but persistent
Jul 25, 2003
Replies
11
Views
5K
Is the Wave Aspect of Light More Like a Snake or a Wave in Water?
Jul 24, 2003
2
Replies
52
Views
7K
Torsional Waves: The Mystery of the Spinning Chain Sphere Explained
Jul 22, 2003
Replies
3
Views
6K
Why is the Universe expanding at an accelerated rate?
Jul 22, 2003
Replies
12
Views
6K
Infinite solubility of gases under extreme pressure
Jul 21, 2003
Replies
1
Views
3K
Phase Change Water: Pool vs Lake, Which Freezes First?
Jul 21, 2003
Replies
1
Views
3K
Gravity? Did he fall or was he pushed?
Jul 19, 2003
Replies
12
Views
4K
Potential energy difference as a gate to perpetual energy transfers
Jul 18, 2003
Replies
21
Views
6K
Why is d<xp>/dt = (i/hbar)<[H,xp]> = 0 for a stationary state?
Jul 16, 2003
Replies
4
Views
7K
Centripetal versus centrifugal explained
Jul 16, 2003
Replies
4
Views
73K
Prev
1
…
Go to page
Go
194
195
196
197
Next
First
Prev
196 of 197
Go to page
Go
Next
Last
Forums
Physics
Classical Physics
Hot Threads
U
I
Explain Bernoulli at the molecular level?
Started by
user079622
May 5, 2025
Replies: 251
Classical Physics
B
Simple mass/scale puzzle
Started by
DaveC426913
Jul 22, 2025
Replies: 206
Classical Physics
I
Solving a momentum problem where masses change after the collision
Started by
rdemyan
Apr 9, 2025
Replies: 35
Classical Physics
U
I
Topic about physics axioms, theory, laws etc..
Started by
user079622
Jul 18, 2025
Replies: 93
Classical Physics
I
Two kinds of pressure
Started by
Demystifier
Apr 17, 2025
Replies: 24
Classical Physics
Hot Threads
Simple mass/scale puzzle
Started by
DaveC426913
Jul 22, 2025
Replies: 206
Classical Physics
Geometry problem of interest with a 3-4-5 triangle
Started by
Charles Link
Jul 21, 2025
Replies: 59
General Math
Looking for a list of astronomy collaborations
Started by
ohwilleke
Jul 10, 2025
Replies: 2
Astronomy and Astrophysics
Rare case of pneumonic plague in US - Arizona
Started by
Astronuc
Jul 13, 2025
Replies: 7
Biology and Medical
On more exercise to burn calories
Started by
.Scott
Jul 15, 2025
Replies: 3
Biology and Medical
Not a sundial - a shadow dial is what I want
Started by
DaveC426913
Jul 12, 2025
Replies: 6
Earth Sciences
Recent Insights
Insights
Why Entangled Photon-Polarization Qubits Violate Bell’s Inequality
Started by
Greg Bernhardt
Monday, 8:03 AM
Replies: 26
Quantum Interpretations and Foundations
Insights
Quantum Entanglement is a Kinematic Fact, not a Dynamical Effect
Started by
Greg Bernhardt
Sep 2, 2025
Replies: 11
Quantum Physics
Insights
What Exactly is Dirac’s Delta Function? - Insight
Started by
Greg Bernhardt
Sep 2, 2025
Replies: 5
General Math
Insights
Relativator (Circular Slide-Rule): Simulated with Desmos - Insight
Started by
Greg Bernhardt
Sep 2, 2025
Replies: 1
Special and General Relativity
P
Insights
Fixing Things Which Can Go Wrong With Complex Numbers
Started by
PAllen
Jul 20, 2025
Replies: 7
General Math
F
Insights
Fermat's Last Theorem
Started by
fresh_42
May 21, 2025
Replies: 105
General Math
Back
Top