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• Is it wrong to say that gravity is a kind of energy?

  Asked by GeorgeGee | 15 responses

• How to do good at school?

  Asked by nailpolishfanatic | 9 responses

• Why did the Big Bang make more matter than antimatter?

  Asked by ETpro | 29 responses

• What are some good websites to help with physics and calc review?

  Asked by nicky | 6 responses

• Question about indivisible points?

  Asked by dotlin | 16 responses

• If the book 'The Tao of Physics' was written today, what would change?

  Asked by albert_e | 2 responses

• What is the best book or video to grasp the Relativity Theory?

  Asked by albert_e | 7 responses

• How come time flies when we're having fun?

  Asked by truecomedian | 12 responses

• Is there something else, other than an electron, that can be used as energy?

  Asked by talljasperman | 12 responses

• What is the title of the recent biography of Paul Dirac, the quantum physicist?

  Asked by flutherother | 5 responses

• Complex-ish physics/maths question on the speed a car would need to take to go around a loop.

  Asked by dotlin | 2 responses

• What are some good physics websites?

  Asked by dotlin | 8 responses

• A couple questions about gravity.

  Asked by Nullo | 20 responses

• What attracts Moth's (and other winged bugs) to porch lights or any light source for that matter?

  Asked by judochop | 6 responses

• Would planetary orbits affect your time travel destination?

  Asked by Parrappa | 30 responses

• What's the practical use of snap, crackle and pop?

  Asked by dotlin | 7 responses

• How do I balance any object?

  Asked by Zone36 | 7 responses

• I have a vehicle that came standard with 16" wheels but now has older 15" wheels. What if any difference will be in fuel economy because of this?

  Asked by woodcutter | 9 responses

• Is there some analog way to measure light without blocking it?

  Asked by Zyx | 7 responses

• How to calculate the rate of rotation, in revolutions per minute.

  Asked by dotlin | 7 responses

• Could BP's closing off the well create a hydraulic hammer?

  Asked by Ltryptophan | 7 responses

• Does it rain P% of the time that meteorologists predict P% chance of showers?

  Asked by ninjacolin | 8 responses

• Can muscle tissue crystallize when heated?

  Asked by marialisa | 6 responses

• Is laser light unnatural?

  Asked by GeorgeGee | 12 responses

• How does glow-in-the-dark plastic "trap" light?

  Asked by GeorgeGee | 4 responses

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