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Question concerning the effects of speed on time.
Apr 6, 2011
Replies
2
Views
2K
Determining whether an external battery can deliver enough power
Apr 6, 2011
Replies
16
Views
3K
Capillarity is a phenomenon only in water
Apr 6, 2011
Replies
2
Views
3K
Spring & Blocks: Max Friction Force & Oscillation
Apr 6, 2011
Replies
4
Views
2K
How to calculate water from storage tank to small tank?
Apr 6, 2011
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4
Views
6K
Pressure Difference in Test Tube w/ Air Flow Rate
Apr 6, 2011
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4
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3K
Luminescence decay kinetics with bimolecular terms
Apr 6, 2011
Replies
1
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2K
Underwater Pressure on Sphere Dilemma
Apr 5, 2011
Replies
15
Views
11K
Rate of evaporation in salt water swimming pools
Apr 5, 2011
Replies
2
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6K
Calculate Acceleration in g's from m/s²
Apr 5, 2011
Replies
1
Views
2K
How Does Particle Collision Influence Angular Displacement in a Closed System?
Apr 5, 2011
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4
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3K
Any field or dynamics not related to the 4 Forces?
Apr 5, 2011
Replies
2
Views
2K
Confused: Rotation About an Axis or a Point?
Apr 4, 2011
Replies
5
Views
3K
Moment of inertia (multiple rotating axis)
Apr 4, 2011
Replies
10
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4K
Conservation of momentum and Energy
Apr 4, 2011
Replies
2
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2K
Linear momentum and velocity direction
Apr 4, 2011
Replies
4
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4K
Rolling Ball Friction Calculation
Apr 4, 2011
Replies
8
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15K
Venturi and a pin hole in a water pipe
Apr 4, 2011
Replies
1
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5K
Analyzing the Motion of a Jumping Spring: Tips and Techniques
Apr 4, 2011
Replies
13
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3K
Moment of Inertia of a drum with center axle
Apr 4, 2011
Replies
5
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9K
Few Conceptual questions regarding Rotational Motion.
Apr 3, 2011
Replies
1
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4K
How Does Centripetal Force Influence Water Flow in a Whirlpool?
Apr 3, 2011
Replies
2
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3K
Wave equation for water waves?
Apr 2, 2011
Replies
19
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11K
Vibrating strings and potential energy
Apr 2, 2011
Replies
9
Views
5K
Finding out pressure in a container if you know temp' and state-of-matter ratios
Apr 2, 2011
Replies
2
Views
1K
Can Non-Newtonian Fluids Predict Pole (De)acceleration in Oobleck?
Apr 2, 2011
Replies
1
Views
2K
Can a Golf Ball Shatter a Windshield at High Speed?
Apr 1, 2011
Replies
1
Views
2K
Harness Electricity from Ionized Air - Jason O
Apr 1, 2011
Replies
10
Views
8K
What is the impact force of a falling object?
Apr 1, 2011
Replies
7
Views
3K
*simple* example of mechanics problem with no closed-form solution?
Apr 1, 2011
Replies
10
Views
4K
Lagrangians and Masses with springs
Apr 1, 2011
Replies
1
Views
1K
Soap Bubble Pressure: Why Does It Decrease?
Mar 31, 2011
Replies
6
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4K
Wireless energy transmission via sound waves
Mar 31, 2011
Replies
4
Views
3K
Last edited by a moderator: May 3, 2017
Mar 31, 2011
Replies
1
Views
5K
How Does Rotational Relativity Affect Particle Dynamics in a Two-Body System?
Mar 31, 2011
2
Replies
59
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10K
Are Pressure Levels Same in Streams with Unequal Areas?
Mar 30, 2011
Replies
2
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2K
Calculating Work Done by a Variable Force in an Electric Elevator
Mar 30, 2011
Replies
1
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3K
Rotational friction on a surface
Mar 30, 2011
Replies
2
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3K
Air Lift in Water: How Much Does it Lift?
Mar 30, 2011
Replies
1
Views
3K
Can You Substitute a Different Power Source for a 9VAC 1.3A?
Mar 30, 2011
Replies
1
Views
2K
Torsion Spring Catapult Velocity
Mar 30, 2011
Replies
1
Views
6K
What is the relation between surface tension and pressure ? are they
Mar 30, 2011
Replies
1
Views
7K
Can there exist friction without wear?
Mar 30, 2011
Replies
1
Views
3K
How do you measure lift in a low-speed wind tunnel?
Mar 30, 2011
Replies
8
Views
23K
Kinetic Energy and Momentum Scalar
Mar 30, 2011
Replies
2
Views
2K
Calculating Time for a Mass Hitting a Spring
Mar 29, 2011
Replies
6
Views
11K
Solving for velocity for a body with distance varying force
Mar 29, 2011
Replies
1
Views
3K
Time period of a spring system
Mar 29, 2011
Replies
2
Views
14K
Calculating pressure required to flow at desired rate through pipe
Mar 29, 2011
Replies
4
Views
14K
Why Does Torque Equal Force for a Torsion Dynamometer?
Mar 29, 2011
Replies
4
Views
4K
Does Earth's Rotation Create Gravity?
Mar 29, 2011
Replies
2
Views
4K
Use of the Stefan-Bolzman Law - what is the power (H)?
Mar 29, 2011
Replies
1
Views
2K
Torque required to accelerate a steel shaft
Mar 29, 2011
Replies
2
Views
6K
Change in Momentum: Particle Moves Diametrically Opposite
Mar 28, 2011
Replies
1
Views
1K
Effects of NA vs. Turbine Plenums on Turbocharged Cars
Mar 28, 2011
Replies
5
Views
5K
Gravitational Potential Energy
Mar 28, 2011
Replies
2
Views
2K
Does Zero Gravity Eliminate Friction in the Presence of Air?
Mar 28, 2011
Replies
1
Views
3K
A question about energy conservation
Mar 28, 2011
Replies
2
Views
2K
Angular Momentum: Why Not Conserved w/ Friction?
Mar 28, 2011
Replies
1
Views
1K
Can Rotational Acceleration Be Determined With Given Velocity and Positions?
Mar 28, 2011
Replies
1
Views
1K
Linear Speed at South Pole Antarctica
Mar 28, 2011
Replies
11
Views
5K
Does carbonation cause straws to float in water?
Mar 27, 2011
Replies
2
Views
3K
What is the motion of spin relative to?
Mar 27, 2011
Replies
11
Views
7K
Solving Spring Confusion: Ee2 Canceled Out or Not?
Mar 27, 2011
Replies
8
Views
2K
Converting Potential Energy to Kinetic: Analyzing Resistant Forces
Mar 27, 2011
Replies
1
Views
3K
Van de graaff accelerator - do-able?
Mar 27, 2011
Replies
9
Views
5K
Would tabletop particle accelerators improve antimatter production capabilities
Mar 27, 2011
Replies
2
Views
3K
Speed vs Acceleration: Can An Object Do Both?
Mar 27, 2011
Replies
4
Views
2K
Circular Motion Clarification-Centrifugal Force
Mar 26, 2011
Replies
27
Views
4K
Resonance of Water: Is Frequency the Same Everywhere?
Mar 26, 2011
Replies
2
Views
2K
Racquetball's strange bouncing patterns
Mar 25, 2011
Replies
8
Views
6K
Rotational motion inclined plane
Mar 25, 2011
Replies
21
Views
5K
Resolving Force into Couple and Force: An Intuitive Look
Mar 25, 2011
Replies
18
Views
24K
[beginner] Network coverage inside an elevator?
Mar 25, 2011
Replies
1
Views
2K
Bernoulli s Principal would a fan matter?
Mar 25, 2011
Replies
7
Views
5K
The Effect of Drag on a Pendulum: How Does Drag Affect the Motion of a Pendulum?
Mar 24, 2011
Replies
5
Views
8K
Potential Energy: Why Electron in Hydrogen -Negative?
Mar 24, 2011
Replies
1
Views
2K
Is the Plane Wave Decomposition of a Vector Field Accurate?
Mar 24, 2011
Replies
1
Views
3K
Rolling Friction: Does Work Occur on Rolling Objects?
Mar 24, 2011
Replies
4
Views
3K
Fun Projectile Motion with football
Mar 24, 2011
Replies
1
Views
4K
Potential energy and separation graph
Mar 24, 2011
Replies
1
Views
3K
Chemical potential of an ideal gas
Mar 23, 2011
Replies
4
Views
6K
How do I apply rolling friction to a ball?
Mar 23, 2011
Replies
2
Views
2K
How Does Non-Ergodicity Impact the Resting State of Living Cells?
Mar 23, 2011
Replies
2
Views
2K
Create an object that will accelerate down a ramp
Mar 22, 2011
Replies
1
Views
2K
Particle Accelerators: Data Imaging at Near Light Speed
Mar 22, 2011
Replies
4
Views
2K
Gravitational Potential Energy can be negative?
Mar 22, 2011
Replies
7
Views
5K
Projectile Motion, different starting/ending height.
Mar 22, 2011
Replies
1
Views
7K
Signal Generator: Frequency Calculation Help Needed
Mar 22, 2011
Replies
6
Views
3K
Nonlinear graph in the Physical Pendulum
Mar 22, 2011
Replies
2
Views
2K
Bowling: What's the effect of rotation of the ball has on the pin action?
Mar 22, 2011
Replies
6
Views
7K
Is there a formula for calculating SPL?
Mar 22, 2011
Replies
8
Views
6K
How Does Applying 1 Newton of Force Affect an Object's Motion?
Mar 22, 2011
Replies
12
Views
4K
Can We Define Acceleration for Speed Using Average Acceleration Formula?
Mar 21, 2011
Replies
2
Views
2K
What Force Allows a Balloon to Float in the Air?
Mar 21, 2011
Replies
9
Views
4K
Change in the rotation of the earth
Mar 21, 2011
Replies
4
Views
3K
Find out how a nuclear plant works
Mar 21, 2011
Replies
4
Views
2K
Relationship of an object's acceleration with velocity while falling in a fluid
Mar 21, 2011
Replies
4
Views
2K
How Does Hovercraft Technology Aid in Heavy Lifting?
Mar 21, 2011
Replies
4
Views
6K
Regarding College Classical Mechanics and the mathematics therein
Mar 21, 2011
Replies
1
Views
2K
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