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High School
Finding the mass of gas ejected by a rocket
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Undergrad
Newton’s Laws and Point Particles
- · Replies 28 ·
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Undergrad
Time for Free Fall from Great Distances
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High School
Why does a frozen balloon have this structure?
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High School
Basic average acceleration confusion
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Undergrad
Pressure Gradient for Nitrous Flow
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Undergrad
Acceleration in a circular path
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- · Replies 5 ·
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Undergrad
Fusion power, still the king of power?
- · Replies 35 ·
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- · Replies 10 ·
Undergrad
Logarithm and statistical mechanics
- · Replies 4 ·
Undergrad
Newton’s Laws and Euler’s laws
- · Replies 17 ·
High School
Can you separate hydrogen and oxygen molecules?
- · Replies 15 ·
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- · Replies 5 ·
High School
Why Does a Cube Float When Dipped in Water?
- · Replies 13 ·
High School
Ways to Spin a Flywheel using linear motion
- · Replies 10 ·
High School
Can water vapor go directly into a solid
- · Replies 5 ·
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- · Replies 12 ·
High School
What is the Effort in a Hand Holding a Tray?
- · Replies 6 ·
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Undergrad
Splitting force vectors into components
- · Replies 15 ·
High School
When did hydrogen combine with oxygen
- · Replies 6 ·
Graduate
Two-Body-Problem with Changing Mass
- · Replies 1 ·
High School
What is the relation of mass and power?
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Undergrad
Cooling of vegetables with water
- · Replies 3 ·
High School
Uniform circular motion - origin of speed
- · Replies 4 ·
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Undergrad
Object suspended over an empty bucket
- · Replies 4 ·
High School
What potential difference actually means
- · Replies 4 ·
- · Replies 5 ·
- · Replies 3 ·
Undergrad
Slackline Balance: How is it Possible?
- · Replies 10 ·
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- · Replies 12 ·
- · Replies 4 ·
High School
Troubleshooting Mass & Spring Dynamics
- · Replies 4 ·
- · Replies 23 ·
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Undergrad
Work & Momentum: T, F, r, sinθ
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- · Replies 4 ·
High School
Uses of the average velocity/speed
- · Replies 7 ·
High School
Forces between two immovable objects
- · Replies 6 ·
Graduate
Instantaneous center of rotation
- · Replies 10 ·
Undergrad
Energy required to accelerate itself
- · Replies 11 ·
Undergrad
Equivalent mass of rotating parts
- · Replies 11 ·
High School
Knowing if the elevator is moving or not
- · Replies 19 ·
- · Replies 2 ·
Undergrad
Calculate Pressure Needed to Move Grease
- · Replies 6 ·
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- · Replies 3 ·
High School
Physics Behind Weebles: Can You Build One?
- · Replies 4 ·
- · Replies 31 ·
High School
Rates of Change and Multiple Dimensions
- · Replies 54 ·
- · Replies 13 ·
Undergrad
Quick Question about Pendulum Graphs
- · Replies 8 ·
Graduate
Potential energy and annihilation
- · Replies 2 ·
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