Participate in expert physics discussion. Discussion on the nature and properties of matter and energy. This area is for topics that don't fit the other categories. Mainstream physics only.
- · Replies 10 ·
- · Replies 5 ·
- · Replies 33 ·
Undergrad
Underplatform Damper: Explained & Uses
- · Replies 4 ·
- · Replies 11 ·
High School
I need information about vacum chem
- · Replies 2 ·
- · Replies 1 ·
Undergrad
Copenhagen Physics: Fact or Fiction?
- · Replies 4 ·
- · Replies 9 ·
High School
Understanding High Gears on Bikes
- · Replies 2 ·
- · Replies 2 ·
- · Replies 12 ·
High School
Rayleigh Waves: An Overview for Beginners
- · Replies 3 ·
- · Replies 17 ·
- · Replies 39 ·
- · Replies 6 ·
- · Replies 1 ·
- · Replies 28 ·
High School
How does tourmaline produce negative ions ?
- · Replies 1 ·
- · Replies 2 ·
- · Replies 12 ·
Undergrad
Physical meaning of imaginary numbers
- · Replies 38 ·
- · Replies 1 ·
High School
Reproduction of the phenomenon with sand
- · Replies 6 ·
- · Replies 3 ·
- · Replies 1 ·
- · Replies 18 ·
- · Replies 8 ·
- · Replies 2 ·
High School
The Typical diagram of a standing wave
- · Replies 3 ·
- · Replies 3 ·
- · Replies 15 ·
- · Replies 13 ·
High School
Describing vectors in n dimensions
- · Replies 7 ·
- · Replies 5 ·
- · Replies 2 ·
- · Replies 4 ·
- · Replies 1 ·
- · Replies 2 ·
- · Replies 2 ·
- · Replies 5 ·
- · Replies 4 ·
- · Replies 2 ·
- · Replies 1 ·
- · Replies 9 ·
- · Replies 2 ·
High School
What is the difference between gas and vapour?
- · Replies 31 ·
- · Replies 4 ·
High School
Why Is the Sky Blue?
- · Replies 18 ·
- · Replies 5 ·
- · Replies 5 ·
- · Replies 7 ·
- · Replies 43 ·
- · Replies 13 ·
- · Replies 6 ·
- · Replies 2 ·
- · Replies 3 ·
- · Replies 3 ·
- · Replies 2 ·
- · Replies 8 ·
- · Replies 5 ·
- · Replies 24 ·
High School
Difference between Liquefaction & Condensation
- · Replies 8 ·
Graduate
How are the physical laws enforced?
- · Replies 15 ·
- · Replies 4 ·
- · Replies 8 ·
- · Replies 6 ·
- · Replies 3 ·
Undergrad
Can i understand gravity better?
- · Replies 2 ·
- · Replies 17 ·
- · Replies 1 ·
- · Replies 2 ·
- · Replies 4 ·
High School
How people measured time in the past ?
- · Replies 7 ·
Undergrad
SI Units Lengths: Defined by Light Speed
- · Replies 6 ·
High School
This is what these symbols mean in physics.
- · Replies 1 ·
- · Replies 3 ·
High School
Senior Project ideas and thesis help
- · Replies 9 ·
- · Replies 3 ·
High School
What sparked my love for physics and science?
- · Replies 21 ·
- · Replies 15 ·
- · Replies 63 ·
- · Replies 2 ·
High School
Why do some materials appear darker when wet?
- · Replies 6 ·
- · Replies 6 ·
- · Replies 3 ·
- · Replies 8 ·
- · Replies 13 ·
- · Replies 51 ·
- · Replies 37 ·
- · Replies 5 ·
High School
Longitudinal and transverse wave propagation
- · Replies 24 ·
- · Replies 5 ·
- · Replies 12 ·
- · Replies 8 ·
- · Replies 19 ·