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
Featured Threads
Log in
Register
What's new
Search
Search
Google search
: add "Physics Forums" to query
Everywhere
Threads
This forum
Search titles only
By:
Menu
Log in
Register
Navigation
More options
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
1
41
81
121
160
161
162
201
203
Filters
Show only:
Loading…
Title
(No prefix)
(No prefix)
B
I
A
(No prefix)
B
I
A
Aluminum liquid flow under pressure question
Apr 25, 2009
Replies
7
Views
2K
Calculating Trajectory and Force of Bow & Arrow
Apr 25, 2009
Replies
2
Views
4K
Jet vs. Hovercraft - the momentum dillemna
Apr 25, 2009
Replies
13
Views
3K
How to calculate the work from force (acceleration and mass)
Apr 24, 2009
Replies
2
Views
51K
Constant acceleration requires continous power increase
Apr 24, 2009
Replies
22
Views
12K
Rotational Momentum: Larger Mass vs. Smaller Mass - Which Has More Energy?
Apr 24, 2009
Replies
23
Views
6K
Thought experiment about pressure (intro physics)
Apr 24, 2009
Replies
2
Views
2K
AS physics help motion i think
Apr 24, 2009
Replies
2
Views
2K
Understanding Inertia Force in the Vibration Theory of a Spring Mass System
Apr 24, 2009
Replies
14
Views
42K
Calculating Force for Lifting Weight at Different Angles
Apr 23, 2009
Replies
4
Views
5K
Understanding Ball Deformation in Collisions: A Microscopic vs. Macroscopic View
Apr 23, 2009
Replies
4
Views
2K
Sound isolation capacity of an idealized wall construction
Apr 23, 2009
Replies
2
Views
2K
Personal Water Craft (Jetski, etc)
Apr 23, 2009
Replies
9
Views
8K
Motion on Ramp: Solving for x with Initial Conditions
Apr 23, 2009
Replies
6
Views
2K
Which wagon reaches point B first and with the highest velocity?
Apr 23, 2009
Replies
2
Views
3K
Discover the Fascinating Connection between Sound Waves and Salt | Metacafe
Apr 23, 2009
Replies
3
Views
4K
Renormalisation group in statistical mechanics
Apr 23, 2009
Replies
3
Views
2K
Trying to conceptualize angular momentum.
Apr 23, 2009
Replies
11
Views
5K
Why Flies Can Fly Freely in Moving Cars
Apr 22, 2009
Replies
2
Views
3K
Is Momentum Conserved in a Colliding System with Gravity?
Apr 22, 2009
Replies
5
Views
2K
Questions About Aerodynamics and Flying Cars- Help
Apr 22, 2009
Replies
9
Views
3K
Can a Supersonic Car Navigate Safely on Public Highways?
Apr 22, 2009
Replies
2
Views
2K
Who created a self-sustaining water fountain without electricity?
Apr 21, 2009
Replies
15
Views
35K
Deriving Centripetal Acceleration
Apr 20, 2009
Replies
2
Views
3K
Function to model intensity change over rotation
Apr 20, 2009
Replies
2
Views
1K
Gravitational Potential Energy - Further=Smaller?
Apr 20, 2009
Replies
3
Views
2K
The product rule applied to the equation for work
Apr 19, 2009
Replies
4
Views
2K
Where Does the Work I Do Go? Exploring Friction
Apr 19, 2009
Replies
7
Views
2K
How do sound and gravity interact?
Apr 19, 2009
Replies
6
Views
21K
Calculating Forces on a Paintball through a Paintball Gun Barrel
Apr 18, 2009
Replies
8
Views
6K
Solving Rope Tension: Simple Example
Apr 18, 2009
Replies
17
Views
17K
How do you calculate the force needed to lift an object?
Apr 18, 2009
Replies
3
Views
11K
Highest force is at ZERO speed ?
Apr 18, 2009
Replies
2
Views
2K
Is My Derivation of the Power Equation Correct?
Apr 17, 2009
Replies
2
Views
15K
Harmonic Potentials and energy state populations
Apr 17, 2009
Replies
2
Views
2K
Measuring Torque: Lever & Torque Wrench Info
Apr 17, 2009
Replies
6
Views
9K
P and T transformations of EM vector potential
Apr 16, 2009
Replies
2
Views
2K
How to decide the sign of a potential
Apr 16, 2009
Replies
5
Views
2K
Force and Work: Is There Really a Difference?
Apr 15, 2009
Replies
15
Views
3K
The pressures at the center of a nuke are greater than in the earth's core?
Apr 15, 2009
Replies
2
Views
2K
Coefficient of friction and static friction
Apr 15, 2009
Replies
4
Views
4K
Why do horsepower and torque curves crossover around 5252 rpm's?
Apr 15, 2009
Replies
3
Views
2K
Why do bodies at rest weight more than zero?
Apr 15, 2009
Replies
28
Views
4K
How Does Torque Affect the Movement of Unequal Weights on a Wheel?
Apr 15, 2009
Replies
4
Views
2K
What Water Pressure is Needed to Generate 2kW with 1.6 Liters per Second?
Apr 14, 2009
Replies
8
Views
4K
Tension on a box made of stretchable material
Apr 14, 2009
Replies
2
Views
2K
Dampened Harmonic Motion Derivation
Apr 13, 2009
Replies
10
Views
8K
Help with a momentum exchange please
Apr 13, 2009
Replies
3
Views
2K
More conceptual problems about pressure,
Apr 12, 2009
Replies
8
Views
4K
Does anyone have a idea on how lifters work yet?
Apr 12, 2009
Replies
6
Views
2K
Raising boiling point of salt water
Apr 12, 2009
Replies
3
Views
7K
If I jump from height of 5ft to ground -what is g-force of impact
Apr 12, 2009
Replies
7
Views
40K
Conceptual problems with pressure, me to clarify
Apr 12, 2009
Replies
7
Views
3K
Physics Q: Which has Less Friction - Cone, Wedge, or Sphere?
Apr 11, 2009
Replies
4
Views
1K
Do the positions of stars determine our position in time,or does our
Apr 11, 2009
Replies
8
Views
2K
How do water crystals grow in freezing temperatures?
Apr 11, 2009
Replies
8
Views
9K
Momentum of the angular inertia of two solids.
Apr 10, 2009
Replies
9
Views
3K
How Can Non-Expressional Curves Be Used to Measure Energy Transfer?
Apr 10, 2009
Replies
2
Views
1K
Calculating Final Velocity of 100kg Object Dropped from 100m
Apr 10, 2009
Replies
2
Views
3K
Inertia Translation Rotation Moments And Couples, car on accelerating Treadmill
Apr 9, 2009
Replies
19
Views
5K
Simple 2D collision formula developments
Apr 9, 2009
Replies
4
Views
4K
Double Pendulum with motor between segments
Apr 9, 2009
Replies
2
Views
2K
How much does a falling object weights ?
Apr 9, 2009
Replies
6
Views
4K
Simple Harmonic Motion Lab Question
Apr 9, 2009
Replies
7
Views
3K
Help Deriving Trajectory of Water out of Pipe
Apr 8, 2009
Replies
2
Views
4K
Question from Lanczos book - genearlized momentum
Apr 8, 2009
Replies
3
Views
2K
Is Average Velocity the Minimum and Possible Value Due to Its Proportion?
Apr 8, 2009
Replies
3
Views
3K
How Can I Fix the Error in My 3D Motion Simulation?
Apr 8, 2009
Replies
3
Views
2K
Speed of a soliton and its energy
Apr 8, 2009
Replies
2
Views
2K
Damping effect of swinging pendulum affect period?
Apr 8, 2009
Replies
2
Views
6K
How to work out vacuum in in.hg
Apr 7, 2009
Replies
3
Views
3K
Derive the drag equation for automobiles?
Apr 7, 2009
Replies
6
Views
11K
Velocity of Earth Around Sun: Recent Claims & Calculations
Apr 7, 2009
Replies
32
Views
6K
How to find the k constant of a spring?
Apr 7, 2009
Replies
2
Views
3K
Question concerning Composition Dependent Gravity
Apr 6, 2009
Replies
8
Views
3K
Race cars - Torque vs Hp - The Undiscovered Country (for many)
Apr 6, 2009
4
Replies
107
Views
32K
Need a bit of help with arrow speed.
Apr 6, 2009
Replies
2
Views
2K
Adding Inertia Tensors to 3D Shapes: Parallel Axis Theorem Explained
Apr 6, 2009
Replies
2
Views
7K
Pressure of Fluids - Questions & Answers
Apr 6, 2009
Replies
18
Views
5K
How Much Force and Speed Does a Motor Need to Maintain Pendulum Motion?
Apr 6, 2009
Replies
2
Views
2K
What Part of a Ball Hitting a Parabola Hits the Focal Point?
Apr 6, 2009
Replies
6
Views
2K
Energy lost in rolling, sliding and torsion
Apr 6, 2009
Replies
5
Views
3K
Work done by spring forces - positive or negative
Apr 6, 2009
Replies
4
Views
44K
Getting a Mouse Trap Car to Move
Apr 5, 2009
Replies
3
Views
6K
Change in amplitude of pendulum
Apr 5, 2009
Replies
2
Views
5K
Forward euler calculations for position and orientation
Apr 4, 2009
Replies
2
Views
2K
Is there a physical connection between Action and Angular Momentum?
Apr 4, 2009
Replies
6
Views
4K
Understanding Energy Conservation in Magnetic Fields and Current-Induced Wires
Apr 3, 2009
Replies
2
Views
2K
Ping Pong ball vs. golf ball and distance moved
Apr 3, 2009
Replies
11
Views
27K
Hydrostatic Equilibrium Thought Experiments, for clarification
Apr 3, 2009
Replies
2
Views
3K
Is a Rising Fastball Physically Possible?
Apr 3, 2009
Replies
8
Views
4K
How Do Gas Particles Transfer Pressure in Elastic Collisions?
Apr 3, 2009
Replies
2
Views
3K
Cop car and opposing directions
Apr 3, 2009
Replies
2
Views
2K
Investigating Circular Motion (help)?
Apr 2, 2009
Replies
2
Views
2K
Calculating the boiling point of water
Apr 2, 2009
Replies
5
Views
26K
Artificial Gravity Field Generator Possible?
Apr 2, 2009
Replies
8
Views
8K
Crash & Sound Waves: Energy Exchange?
Apr 2, 2009
Replies
2
Views
2K
Kinetic energy was supposed to be simple
Apr 1, 2009
Replies
22
Views
4K
What Happens When a Dirtbike Jumps off a Moving Train?
Mar 31, 2009
Replies
13
Views
9K
Could monopoles ever be created in particle accelerators?
Mar 31, 2009
Replies
4
Views
2K
1
41
81
121
160
161
162
201
203
Forums
Physics
Classical Physics
Hot Threads
B
Why 186,282?
Insights
The Slinky Drop Experiment Analysed
I
How Does Friction Function in the Movement and Turning of a Car?
B
Sine wave noise at different frequencies
B
How does an object gain potential energy?
Recent Insights
Insights
PBS Video Comment: “What If Physics IS NOT Describing Reality”
Insights
Aspects Behind the Concept of Dimension in Various Fields
Insights
Views On Complex Numbers
Insights
Addition of Velocities (Velocity Composition) in Special Relativity
Insights
Schrödinger’s Cat and the Qbit
Insights
The Slinky Drop Experiment Analysed
Back
Top