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user273872
  • Member for 9 years, 1 month
  • Last seen more than 1 year ago
2 votes

The physics of tripping on a stone

2 votes

Would a DC motor not work if using a bare copper wire?

1 vote

Strongest Magnet Material - Theoretical Limits?

1 vote

Gravitational acceleration

1 vote

Photon field interaction

1 vote

Can pressure be negative?

0 votes

Capacitance when one plate has more surface area

0 votes

Magnetic flux and flow of electrons

0 votes

Laser Cutter Power/Wavelength to Cut Paper

0 votes
Accepted

Help figure out the planet M

0 votes

How is energy conserved in a theoretical circuit where you put a lightbulb and two rechargeable batteries like... (diagram included)

0 votes

Should a Step Up transformer necessarily need more Windings?

-1 votes

What would happen on the earth if we placed a huge mirror (focusing all sunrays in one point on earth) in space?