Top network posts
- 25 Can the average length of the day and night of a planet be different?
- 16 Why can electric cars recoup energy from braking, but a spaceship cannot?
- 8 If you accumulate 100 identical spheres how many will end up on the surface?
- 6 What determines the sharpness of a shadow?
- 6 If you accumulate 100 identical spheres into a sphere shape, how many will be on the surface or touching a sphere on the surface?
- 5 Does all EM radiation consist of photons?
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