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Third Equation Of Motion Question
Jan 24, 2010
Replies
5
Views
5K
What is the force of impact for a solid steel door falling on an arc?
Jan 24, 2010
Replies
2
Views
2K
Independent variables in termodynamics
Jan 24, 2010
Replies
2
Views
1K
Is Newton's 3rd Law valid here?
Jan 24, 2010
Replies
4
Views
2K
Number of forces when calculating spring compression?
Jan 24, 2010
Replies
11
Views
8K
The Magic of Avatar's 3-D Technology
Jan 24, 2010
Replies
2
Views
2K
What is the Average Physical Work Output per Person in a Specific Time Frame?
Jan 23, 2010
Replies
2
Views
2K
Conservation of mechanical energy in a system
Jan 23, 2010
Replies
5
Views
3K
Density equation of sound wave
Jan 23, 2010
Replies
2
Views
3K
Finding Vector Potential of Infinite Solenoid
Jan 23, 2010
Replies
5
Views
10K
Moment of inertia of a rectangular prism
Jan 22, 2010
Replies
15
Views
23K
Improving MPG with hydrogen/oxygen
Jan 22, 2010
Replies
2
Views
3K
Quantity of water in air at saturation
Jan 22, 2010
Replies
7
Views
4K
What will be the outcome of the snooker ball collision?
Jan 22, 2010
Replies
11
Views
3K
Uncovering Newton's Thoughts on Friction and Momentum: Couple Questions Answered
Jan 21, 2010
Replies
12
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3K
Deriving the Pendulum Time Period Formula from "Fundamentals of Physics
Jan 21, 2010
Replies
6
Views
3K
Does an Object Ever Truly Reach Terminal Velocity?
Jan 21, 2010
Replies
6
Views
5K
Calculating work in a body of water
Jan 20, 2010
Replies
5
Views
2K
Stopping distance: Locked wheel skidding & rolling tyres
Jan 20, 2010
Replies
16
Views
15K
Newton's laws cannot be proven
Jan 20, 2010
Replies
21
Views
18K
Calculating Force of Colliding Objects: A Newbie's Guide
Jan 20, 2010
Replies
14
Views
5K
Calibration of a 3-Axis Accelerometer for fixing effect of gravity
Jan 19, 2010
Replies
7
Views
10K
Calculating Work Done by Friction on Rotating Cylinder
Jan 19, 2010
Replies
14
Views
15K
Can anyone explain what actually surface tension is?
Jan 19, 2010
Replies
5
Views
3K
Blood Vessels do they NOT follow Bernoulli's principle?
Jan 19, 2010
Replies
16
Views
25K
Grease under the eyes of football players - dumb or not?
Jan 19, 2010
Replies
7
Views
7K
Calculating the gravitational acceleration
Jan 19, 2010
Replies
2
Views
3K
Confused - chemical potential of an ideal classical gas
Jan 18, 2010
Replies
5
Views
10K
Projectile Speed, Crosswind Relationship
Jan 18, 2010
Replies
10
Views
7K
Help with a creative writing piece (not homework)
Jan 18, 2010
Replies
2
Views
2K
Calculating average speeds when distance is unknown
Jan 18, 2010
Replies
2
Views
3K
How does a rocket work in space
Jan 18, 2010
2
Replies
39
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10K
Impact generated by a futsal ball vs. basketball ball at a wall
Jan 18, 2010
Replies
2
Views
4K
Why does pressure increase towards the center of the Earth?
Jan 18, 2010
Replies
9
Views
13K
Understanding the Relationship Between Wheel Rotation and Turning Difficulty
Jan 17, 2010
Replies
6
Views
9K
Equations of Motion & Forces of a Motorcycle Suspension
Jan 17, 2010
Replies
3
Views
10K
Conservation of momentum with initial velocity of 0
Jan 17, 2010
Replies
2
Views
3K
What Is Kinetic Energy? Explained Simply
Jan 17, 2010
Replies
4
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2K
How Does Relative Motion Affect Velocity Calculations?
Jan 17, 2010
Replies
2
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2K
Initial Velocity in Vector3 format - non equal height
Jan 17, 2010
Replies
2
Views
2K
Can a Helium Balloon Levitate Without Touching the Ceiling?
Jan 17, 2010
Replies
12
Views
8K
Free fall velocity of object under water
Jan 16, 2010
Replies
2
Views
15K
Relative velocity of perpendicular vectors
Jan 16, 2010
Replies
3
Views
8K
How does force and torque affect the acceleration of a rotating object?
Jan 16, 2010
Replies
12
Views
3K
Can Ice Remain After Water Cools to 0°C?
Jan 16, 2010
Replies
2
Views
2K
Mechanical Advantage: Pulley Systems & Archimedes' Ship
Jan 16, 2010
Replies
2
Views
8K
Calculate Dynamo Max Power Output
Jan 16, 2010
Replies
2
Views
11K
Do Straws Function in a Vacuum?
Jan 15, 2010
Replies
3
Views
2K
Why does water get 'hard' on impact?
Jan 15, 2010
Replies
5
Views
4K
Quantum Mechanics: A graduate course
Jan 14, 2010
Replies
2
Views
17K
Why cant i get the same torque from a gear drive as apposed to a chain drive?
Jan 14, 2010
Replies
10
Views
5K
Collision at constant velocity
Jan 14, 2010
Replies
7
Views
3K
Modeling a 2-Body Collision with Simulink
Jan 14, 2010
Replies
2
Views
2K
Torque for a radial vane water pump
Jan 14, 2010
Replies
2
Views
2K
Explaining Newton's Cradle: The Science Behind the Single Ball Effect
Jan 13, 2010
Replies
8
Views
13K
How Do Hurricane Balls Achieve High RPMs?
Jan 13, 2010
Replies
2
Views
5K
Freezing rate for water in supercooled ice
Jan 13, 2010
Replies
2
Views
3K
Question on Bernoulli's equation
Jan 13, 2010
Replies
12
Views
10K
What is the derivative of kinetic energy?
Jan 12, 2010
Replies
8
Views
21K
Law of universal gravitation - why DON'T heavy objects fall faster in a vacume
Jan 12, 2010
Replies
9
Views
18K
What is Inertia? | Learn About this Scientific Concept
Jan 12, 2010
Replies
3
Views
2K
Does an Apple's Gravity Affect Earth's Movement? | Exploring Physics Problems
Jan 12, 2010
Replies
3
Views
2K
Understanding SF6 Gas Pressure and Phase Changes in Industrial Cylinders
Jan 12, 2010
Replies
4
Views
9K
Contradiction in the equations of motion ?
Jan 12, 2010
Replies
10
Views
4K
Describing translation and rotation
Jan 12, 2010
Replies
2
Views
2K
Potential distribution in metal cylinder
Jan 12, 2010
Replies
2
Views
3K
Calculating Velocity Vector After Polygon Collision - Madison
Jan 12, 2010
Replies
4
Views
3K
Can Car B Make it Past the X in Time to Avoid Disaster?
Jan 12, 2010
Replies
12
Views
5K
Question about gears and torque
Jan 11, 2010
Replies
8
Views
5K
Matter/antimatter collisions is now what bugs me
Jan 11, 2010
Replies
8
Views
2K
I think I understood Bernoulli principle but I need to clarify one thing quickly
Jan 11, 2010
Replies
16
Views
4K
Model Maglev Train starting motor help
Jan 11, 2010
Replies
2
Views
4K
Why Does Air Pressure Decrease as Speed Increases?
Jan 11, 2010
Replies
3
Views
8K
Impulse required to stop a rotating body
Jan 11, 2010
Replies
6
Views
4K
Work done against gravity, what am i missing
Jan 11, 2010
Replies
10
Views
14K
Finding Electric Field from Potential: Understanding Why and How
Jan 11, 2010
Replies
4
Views
2K
Visiting car guy, got a quick question about volume and compression
Jan 11, 2010
Replies
4
Views
2K
What happens to a car's speed on ice?
Jan 11, 2010
Replies
9
Views
3K
How is mass, energy and velocity defined?
Jan 11, 2010
Replies
23
Views
5K
Can an antenna work as a lamp?
Jan 11, 2010
Replies
2
Views
2K
Mercury 'surface tension' vs. density
Jan 10, 2010
Replies
33
Views
6K
Exploring the Physics Behind Narrow Water Flow from a Faucet
Jan 10, 2010
Replies
4
Views
3K
Tension producing torque on a disk
Jan 10, 2010
Replies
2
Views
2K
Horizontal component of projectile motion
Jan 9, 2010
Replies
2
Views
3K
Vector Spherical harmonics/spherical coordinates question
Jan 9, 2010
Replies
2
Views
7K
What is the Lagrangian in Mechanics and How Does it Relate to the Hamiltonian?
Jan 9, 2010
Replies
13
Views
2K
The Lagrangian/Hamiltonian dynamics of a particle moving in a manifold
Jan 8, 2010
Replies
17
Views
4K
How Is Kinematics Applied in the Modern World?
Jan 8, 2010
Replies
2
Views
9K
Is there such a thing as constant velocity ?
Jan 8, 2010
Replies
20
Views
6K
Does a chimney work in this situation?
Jan 7, 2010
Replies
14
Views
7K
What is centripital acceleration physically?
Jan 7, 2010
Replies
14
Views
4K
Pressure and Displacement sound waves. Pressure always lead?
Jan 7, 2010
Replies
2
Views
15K
How do I calculate the impact force of a slide hammer under water?
Jan 7, 2010
Replies
2
Views
5K
Eqs of motion for 2-body problem in EM?
Jan 7, 2010
Replies
2
Views
2K
Moment of inertia of a solid sphere calculation
Jan 7, 2010
Replies
3
Views
22K
What if Newton had thought differently?
Jan 7, 2010
Replies
16
Views
3K
What is the Moment of Inertia for a Falling Disc?
Jan 6, 2010
Replies
6
Views
2K
Where's the torque when you retract your arms on a spinning chair?
Jan 6, 2010
Replies
26
Views
12K
Please describe elastic hysteresis in plain English
Jan 6, 2010
Replies
4
Views
18K
Deriving Equations of Motion for Compound Pendulum with 3 DOF
Jan 6, 2010
Replies
2
Views
2K
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