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
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
161
162
163
201
202
Filters
Show only:
Loading…
Title
(No prefix)
(No prefix)
B
I
A
(No prefix)
B
I
A
I am building a mouse trap car and I have several design issues.
Mar 23, 2009
Replies
2
Views
13K
What is Input Work? | Understand Formula & Calculate
Mar 23, 2009
Replies
2
Views
12K
Kinetic Energy Paradox: Physics Community Discussion
Mar 23, 2009
Replies
9
Views
5K
Single Particle Dynamics in EM Fields.
Mar 23, 2009
Replies
2
Views
1K
Why is kinetic energy equal to half of momentum squared over mass?
Mar 23, 2009
Replies
2
Views
3K
Pressure decay as a function of time
Mar 22, 2009
Replies
4
Views
22K
Transfer of momentum via friction
Mar 22, 2009
Replies
2
Views
2K
Life's contribution to Earth's weight and gravity?
Mar 22, 2009
Replies
5
Views
2K
Angular velocity to horizontal?
Mar 21, 2009
Replies
5
Views
4K
How Does Zeno's Paradox Challenge Classical Mechanics?
Mar 21, 2009
Replies
2
Views
2K
Does a Rocket's Potential Energy Increase as it Accelerates Away from Earth?
Mar 21, 2009
Replies
8
Views
3K
About the Larmor power formula
Mar 20, 2009
Replies
8
Views
4K
Conservation of angular momentum
Mar 20, 2009
Replies
2
Views
2K
What is the velocity of the opposing rod in a hexagon mechanics problem?
Mar 19, 2009
2
Replies
35
Views
7K
Is the linear momentum conserved in the presence of friction?
Mar 19, 2009
Replies
4
Views
6K
Can You Achieve a Circular Orbit with Non-Perpendicular Launch Velocities?
Mar 19, 2009
Replies
2
Views
2K
Pendulum mechanics and coherence
Mar 19, 2009
Replies
4
Views
2K
Ball collisions in terms of vector components
Mar 19, 2009
Replies
16
Views
6K
Understanding Acceleration: A Simple Test Question
Mar 19, 2009
Replies
4
Views
2K
HELP Trying to Make a Spring Car No Mouse Traps
Mar 19, 2009
Replies
2
Views
8K
Classical Mechanics (Video Lectures)
Mar 19, 2009
Replies
4
Views
24K
Understanding Kinematic Equations of Motion
Mar 18, 2009
Replies
5
Views
79K
The physics of climbing & falling
Mar 18, 2009
Replies
34
Views
19K
Advanced projectile motion problem - moving soldier and target, both with acc.
Mar 18, 2009
Replies
6
Views
6K
Why in hydrogen fusion are neutrinos ejected?
Mar 18, 2009
Replies
3
Views
7K
Which is better to create a vacuum? Air or water?
Mar 18, 2009
Replies
2
Views
5K
Exploring Air Pressure: Calculating lbs of Force on a Vehicle at Sea Level
Mar 18, 2009
Replies
9
Views
4K
Nedd help finding weight over length
Mar 18, 2009
Replies
8
Views
2K
Need Practice in Various Physics Topics? Check Out These Cambridge Worksheets!
Mar 17, 2009
Replies
2
Views
8K
Real Life Momentum: Examples & Ideas
Mar 17, 2009
Replies
3
Views
4K
Remedial kinetic energy equivalency question
Mar 17, 2009
Replies
3
Views
1K
Moment of inertia of the earth
Mar 17, 2009
Replies
7
Views
7K
Clearance with centripetal force relationship to freq, radius, and mass.
Mar 16, 2009
Replies
2
Views
5K
Newtonian Gravity: How GR Affects F=GMm/d^2
Mar 16, 2009
Replies
12
Views
3K
Deeply flawed friction problems
Mar 14, 2009
Replies
4
Views
2K
Free Body Diagram: Ax & Ay Direction Matters?
Mar 14, 2009
Replies
2
Views
2K
Conservation of momentum VS friction
Mar 13, 2009
Replies
5
Views
3K
The Relationship Between Simple Pendulum Motion and Music
Mar 13, 2009
Replies
2
Views
2K
Launching an RC car off a ramp on a flat roof. Are these computations correct?
Mar 13, 2009
Replies
2
Views
3K
How many decibels is the sound of whispering laughter?
Mar 13, 2009
Replies
3
Views
5K
Item traveling through water via gravity.
Mar 13, 2009
Replies
5
Views
3K
Understanding Angular Acceleration: Slowing Down in Clockwise Rotation
Mar 13, 2009
Replies
13
Views
23K
Projectile Motion: Questions on Velocity & Height
Mar 12, 2009
Replies
2
Views
1K
Solving Particle Collision: Find Mass Ratio from Total Angle
Mar 12, 2009
Replies
2
Views
3K
Why is energy conserved in a frictionless roller coaster ride?
Mar 12, 2009
Replies
4
Views
7K
What is the effect of arranging two springs in series?
Mar 11, 2009
Replies
4
Views
13K
Force Needed to Turn Generator at Maximum Output
Mar 11, 2009
Replies
7
Views
9K
How does Location of Mass affect Moment of Inertia
Mar 11, 2009
Replies
3
Views
11K
How do aerodynamic features improve the performance of sportscars?
Mar 11, 2009
Replies
8
Views
3K
Potential energy of a force vector
Mar 10, 2009
Replies
10
Views
12K
Calculating Air Pressure to Produce 200N of Force
Mar 10, 2009
Replies
2
Views
3K
Why do we use L for Angular Momentum?
Mar 10, 2009
Replies
6
Views
4K
Projectile Calculator software
Mar 10, 2009
Replies
6
Views
17K
Understanding Newton's 3rd Law: Finding Opposing Forces Between Two Boxes
Mar 10, 2009
Replies
4
Views
2K
Wireless power (using resonance induction a.k.a. evanescent waves coupling)
Mar 10, 2009
Replies
2
Views
5K
Momentum of a coil during EM induction
Mar 10, 2009
Replies
2
Views
2K
Why Does Falling on Ice Make You Slide Forward?
Mar 10, 2009
Replies
4
Views
3K
What does force/carge mean? I can't imagine it
Mar 10, 2009
Replies
2
Views
2K
Calculating Motional EMF when v not perpendicular to B
Mar 10, 2009
Replies
2
Views
6K
What Trajectory Would a Proton Follow Near a Fixed Positively Charged Particle?
Mar 9, 2009
Replies
2
Views
2K
Drag Coefficient out by a factor of 10, can anyone help?
Mar 9, 2009
Replies
2
Views
3K
Internal energy present, is there conservation of energy?
Mar 8, 2009
Replies
4
Views
4K
Calculating Third Cosmic Velocity: What Am I Missing?
Mar 8, 2009
Replies
3
Views
3K
Water waves accelerate in deeper water.
Mar 8, 2009
Replies
3
Views
3K
Force and Acceleration: Exploring the Relationship
Mar 8, 2009
Replies
4
Views
2K
SUV Handling: Tires & Friction - Equations Included
Mar 8, 2009
Replies
2
Views
3K
Question concerning kinetic energy and potential energy
Mar 7, 2009
Replies
3
Views
2K
Minimizing final velocity on a balistic trajectory
Mar 7, 2009
Replies
3
Views
2K
Angular Momentum: Axis of Rotation & Centre of Mass
Mar 7, 2009
Replies
3
Views
2K
What factors affect the velocity of sound?
Mar 6, 2009
Replies
2
Views
2K
Quasi-standing wave, speedboat
Mar 5, 2009
Replies
2
Views
2K
How Does an Impulse Affect the Motion of a Cube?
Mar 5, 2009
Replies
2
Views
1K
Is my derivation of circular motion equations correct?
Mar 4, 2009
Replies
8
Views
13K
Effect of friction on the foward momentum of an object
Mar 4, 2009
Replies
3
Views
2K
Rotational Inertia with weight loads
Mar 3, 2009
Replies
5
Views
5K
Exploring the Physics of a Pendulum-Like 2D Object with a Unique Twist
Mar 3, 2009
Replies
9
Views
2K
Does tangential acceleration have direction like regular acceleration?
Mar 2, 2009
Replies
6
Views
4K
Energy Releases: Sound, Heat, Light - What's the Proportion?
Mar 2, 2009
Replies
10
Views
6K
Total energy produced by sound source
Mar 2, 2009
Replies
3
Views
4K
Black Holes & Energy Conservation: Balancing Act of Nature?
Mar 2, 2009
Replies
10
Views
2K
Bernoulli Equation: Compressible vs Incompressible Flows
Mar 2, 2009
Replies
5
Views
3K
Lagrangian and conservations laws
Mar 2, 2009
Replies
3
Views
2K
Understanding elastic potential energy
Mar 2, 2009
Replies
5
Views
3K
Need Help Understanding Concepts of Centripetal Force.
Mar 1, 2009
Replies
7
Views
3K
Clarifying the Relationship Between Centripetal Force and Gravity
Mar 1, 2009
Replies
7
Views
6K
Maximum air velocity in ambient conditions?
Mar 1, 2009
Replies
2
Views
4K
Angle change due to acceleration
Mar 1, 2009
Replies
2
Views
3K
Unlock the Secret of Phone Book Friction
Feb 28, 2009
Replies
34
Views
54K
Specific Impulse and Exhaust Velocity
Feb 26, 2009
Replies
11
Views
17K
Torsion Rigidity: Definition & Examples
Feb 26, 2009
Replies
2
Views
11K
Angular momentum and Newtons' law relation
Feb 26, 2009
Replies
18
Views
9K
Move Pendulum: Forces, Positions & Arbitrary Movements
Feb 26, 2009
Replies
4
Views
2K
What's the best self-study book for statistical mechanics?
Feb 25, 2009
Replies
2
Views
4K
Can someone please explain this remark in Landau-Lifshitz's *Mechanics*?
Feb 25, 2009
Replies
2
Views
4K
Center of gravity/ weight distribution
Feb 25, 2009
Replies
2
Views
5K
Force required to lift a water propelled rocket
Feb 24, 2009
Replies
13
Views
7K
Modal analysis of a pin-jointed frameworks
Feb 24, 2009
Replies
4
Views
4K
Calculating coefficient of max static friction
Feb 24, 2009
Replies
2
Views
7K
Newton's law and conservation of linear momentum
Feb 23, 2009
Replies
9
Views
25K
How to calculate thermionic work function
Feb 23, 2009
Replies
2
Views
3K
1
41
81
121
161
162
163
201
202
Forums
Physics
Classical Physics
Hot Threads
I
Is nonlinear acoustics in mainstream physics?
Insights
How to Solve a Multi-Atwood Machine Assembly
I
Seemingly a contradiction of conservation of energy?
I
I'm calculating more energy out than I put in
B
Why 186,282?
Recent Insights
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
Insights
How to Solve a Multi-Atwood Machine Assembly
Insights
The Lambert W Function in Finance
Back
Top