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Question about cue ball collisions
Apr 5, 2004
Replies
1
Views
7K
Understanding Sound Wave Energy: Impact on Speed, Frequency, and Wavelength
Apr 5, 2004
Replies
5
Views
2K
Solving Work Done by Gas on a Bullet in a Rifle Barrel
Apr 2, 2004
Replies
2
Views
2K
Bullet velocity after penetrating plastic
Apr 2, 2004
Replies
1
Views
3K
What is group velocity and how does it relate to the speed of light?
Apr 1, 2004
Replies
12
Views
5K
Can Photon Accelerate in Vacuum?
Apr 1, 2004
Replies
9
Views
3K
Understanding the Concept of Tension in Physics - Explained in Simple Terms
Apr 1, 2004
Replies
7
Views
14K
Treating Cables with Pulleys & Blocks - Leonel
Mar 31, 2004
Replies
4
Views
4K
How Does Nuclear Fission Release Energy Despite Mass Loss?
Mar 31, 2004
Replies
2
Views
3K
Bernoulli's Principle explaination
Mar 31, 2004
Replies
15
Views
5K
What is the ratio of successive thetas in an undamped and undriven pendulum?
Mar 31, 2004
Replies
2
Views
3K
How Does the Work-Energy Principle Apply in a Car Collision?
Mar 31, 2004
Replies
9
Views
4K
How Can We Understand the Mechanics of a Pulley System?
Mar 31, 2004
Replies
3
Views
14K
Equation for simple harmonic motion
Mar 30, 2004
Replies
4
Views
2K
Troubleshooting Mousetrap Car Problem
Mar 30, 2004
Replies
10
Views
8K
The invisible lever in Archimedes’s gravity
Mar 30, 2004
Replies
1
Views
3K
How does conservation of geometry apply to levers in equilibrium?
Mar 30, 2004
Replies
1
Views
2K
What is the relationship between a rolling sphere and a smooth cloverleaf helix?
Mar 30, 2004
Replies
11
Views
2K
Bouncing a rubber ball with a hole in it
Mar 30, 2004
Replies
1
Views
3K
Calculating Initial Velocity in a Simple Car Braking Problem
Mar 29, 2004
Replies
4
Views
8K
How Do Kinetic and Potential Energy Challenge Newton's Laws?
Mar 29, 2004
Replies
7
Views
2K
Trajectory Position At A Given Time
Mar 28, 2004
Replies
3
Views
3K
How far will you slide if you fall off a skateboard?
Mar 28, 2004
Replies
5
Views
3K
Why do bridges have weight limits?
Mar 28, 2004
Replies
8
Views
4K
Golf Ball Impact: Does Face or Clubhead Direction Matter?
Mar 28, 2004
Replies
10
Views
8K
Should I Consider Momentum or Work Done in Calculating Car Collision Damage?
Mar 28, 2004
Replies
20
Views
4K
What factors affect the evaporation speed of liquids?
Mar 27, 2004
Replies
1
Views
4K
Can Water Be Transformed into a Viable Fuel Source?
Mar 27, 2004
Replies
15
Views
19K
Amendment to Newton's First Law: The True Relationship Between Force and Motion
Mar 27, 2004
Replies
5
Views
3K
Momentum Units: Measurement in kg*m/s
Mar 26, 2004
Replies
4
Views
3K
How much work does the fish do?
Mar 25, 2004
Replies
1
Views
2K
Understanding Fluid Resistance & Velocity
Mar 25, 2004
Replies
5
Views
3K
Wood Car Ramp Impacts: Will Bouncing Affect Force?
Mar 25, 2004
Replies
4
Views
7K
How Do Elastic, Inelastic, and Explosion Collisions Differ?
Mar 25, 2004
Replies
2
Views
4K
Lagrange equation of motion question
Mar 24, 2004
Replies
7
Views
10K
Acceleration of a Spindle System with Two Disks and a Solid Axle
Mar 24, 2004
Replies
1
Views
2K
Galileo & Newton: Dynamics, Laws of Motion, Universal Gravitation
Mar 23, 2004
Replies
1
Views
8K
Is there a formula for calculating recoil velocity?
Mar 22, 2004
Replies
1
Views
8K
Conservation of mass with fireworks
Mar 22, 2004
Replies
1
Views
3K
Is there gravity in the process of falling body?
Mar 22, 2004
Replies
1
Views
3K
Understanding Energy Conservation and its Impact on Everyday Life
Mar 20, 2004
Replies
28
Views
3K
Main Features of DC Motors and Generators
Mar 20, 2004
Replies
14
Views
6K
What is the acitve inertia and passive inertia?
Mar 19, 2004
Replies
1
Views
6K
Modeling Angled Slide Flight with SUVAT Equations
Mar 19, 2004
Replies
3
Views
4K
How Does a Pulley's Design Affect the Maximum Weight a Strongman Can Lift?
Mar 17, 2004
Replies
1
Views
8K
How can we improve the accuracy of acceleration calculations?
Mar 17, 2004
Replies
2
Views
2K
Rolling Cylinder on Inclined Plane: Friction & Rotational Acceleration
Mar 16, 2004
Replies
3
Views
9K
Where does the matter/energy go when a black hole evaporates?
Mar 16, 2004
Replies
7
Views
3K
Rotational Motion: Can 1 Force Make It?
Mar 14, 2004
Replies
2
Views
4K
Angular velocity of airplane propeller
Mar 13, 2004
Replies
1
Views
8K
Can a Football Kicker Make a 40m Field Goal at 45°?
Mar 10, 2004
Replies
1
Views
3K
Sound Experiment: Dropping 4 Masses from a 3rd Floor Window
Mar 9, 2004
Replies
2
Views
2K
Rolling Ball Analysis - Mass, Length, Time Calculations
Mar 9, 2004
Replies
1
Views
4K
Phase duality: Quantum mechanics inside-out
Mar 8, 2004
Replies
11
Views
3K
For Doc, rates of change of acceleration
Mar 8, 2004
Replies
5
Views
3K
The Secrets: The Truth Behind UFO's FTL Speeds
Mar 8, 2004
Replies
18
Views
10K
Is it possible to change the helium of the sun to hydrogen
Mar 8, 2004
Replies
1
Views
3K
Can Sound Waves Be Used as a Renewable Energy Source?
Mar 8, 2004
Replies
14
Views
6K
What is the issue with using powers for momentum equations?
Mar 7, 2004
Replies
6
Views
6K
Solving Momentum Problem With Perfectly Elastic Collisions
Mar 7, 2004
Replies
4
Views
3K
Setting Up a Pendulum Experiment to Test a Program
Mar 6, 2004
Replies
2
Views
3K
Geodesics inside a spinning ball of the gravitational field matter
Mar 5, 2004
Replies
2
Views
3K
How Do We Calculate Elasticity in Collisions?
Mar 4, 2004
Replies
1
Views
14K
What factor affects the rate of exponential decay in coupled pendulums?
Mar 4, 2004
Replies
3
Views
3K
Solving the Physics Problem: Car and Truck Acceleration
Mar 3, 2004
Replies
3
Views
2K
Help with Rotating Weighted Ball in Socket: Design Rules Needed
Mar 2, 2004
Replies
1
Views
3K
Impossible creation of potential energy
Mar 2, 2004
Replies
4
Views
2K
What Are the Best Advanced Mechanics Textbooks for Self-Study?
Mar 1, 2004
Replies
4
Views
4K
Light Speed Debate: Is It Possible to Travel Faster?
Feb 29, 2004
Replies
2
Views
3K
Effective Weight of Falling Object
Feb 29, 2004
Replies
2
Views
31K
Relation between cue ball and cue speed
Feb 29, 2004
Replies
7
Views
5K
Water on Earth: A Chemical Mystery Solved
Feb 28, 2004
Replies
21
Views
4K
Initial velocity out of a cannon
Feb 27, 2004
Replies
4
Views
10K
Inclined Planes and Acceleration
Feb 26, 2004
Replies
1
Views
2K
Terminal velocity for a bullet
Feb 26, 2004
Replies
2
Views
20K
How do I find the man's speed when depressing the platform 0.120 m?
Feb 25, 2004
Replies
11
Views
9K
Welcome Paul Ask Your Physics 12 Questions Here
Feb 25, 2004
Replies
7
Views
12K
Designing a Solar-Powered Water Purification Device
Feb 24, 2004
Replies
13
Views
3K
Contrast quantum mechanics with general relativity
Feb 22, 2004
Replies
2
Views
3K
The Physics of Sliding Doors: Forces in Balance
Feb 22, 2004
Replies
2
Views
3K
Mechanical energy of hanging block
Feb 21, 2004
Replies
1
Views
5K
Why does a car over turn outwards when turning at high speed?
Feb 21, 2004
Replies
3
Views
11K
What is the significance of harmonics in the universe?
Feb 19, 2004
Replies
15
Views
8K
Could Gravi Balls Provide Evidence for Graviton Theory?
Feb 19, 2004
Replies
1
Views
2K
Solving the Disk Motion Problem: Initial Velocity and Angular Velocity
Feb 19, 2004
Replies
5
Views
8K
Understanding the Effects of Rotation on Falling Objects
Feb 19, 2004
Replies
1
Views
3K
Which Cantilever Design Is More Efficient for a School Project?
Feb 18, 2004
Replies
5
Views
7K
Analytical Mechanics - Physics Student in Turkey
Feb 17, 2004
Replies
1
Views
3K
A-Level Investigation into Bernoulli Principle
Feb 17, 2004
Replies
1
Views
4K
Rod Rotational Motion Question
Feb 17, 2004
Replies
24
Views
6K
Original formulation of Newton’s principles
Feb 15, 2004
Replies
4
Views
2K
Is Momentum Conserved in All Directions?
Feb 15, 2004
Replies
8
Views
8K
Hypothetical Acceleration of a Rock in Outer Space: Will it Continue Forever?
Feb 14, 2004
Replies
4
Views
2K
Fluid Dynamics: Air Rising from Water Questions
Feb 14, 2004
Replies
6
Views
12K
Discover the G Forces of Braking from 290mph in My Grand Turismo 3 Car
Feb 13, 2004
Replies
4
Views
4K
Old onefallin through the earth
Feb 13, 2004
Replies
21
Views
4K
Horizontal Distance of Hammer Dropped from Roof: Solved
Feb 13, 2004
Replies
8
Views
7K
Projectile Physics: Designing Weapons for Realism
Feb 13, 2004
Replies
10
Views
3K
Simple car acceleration formula?
Feb 12, 2004
Replies
5
Views
23K
What is the Equation for Work?
Feb 11, 2004
Replies
1
Views
4K
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