PH1 Physics (worded questions)

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  • Created by: Chip
  • Created on: 12-01-15 09:41

1. What is a super conductor

  • A conductor with no resistance/minimal resistance at almost zero
  • One of those musicians with a stick dressed as superman
  • A conductor with no resistance at absolute zero
  • something that is at 0 degrees Celsius
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Other questions in this quiz

2. What is the centre of gravity

  • Where gravitational force acts on a body
  • It's heart
  • Where gravity lies in a body
  • Where gravity finds inner peace

3. State Newtons 1st Law

  • The object remains at rest provided no external forces act upon it
  • LOL wut?
  • An object remains at rest/constant speed as long as nothing else affects it
  • An object remains at constant speed always

4. State Ohm's law

  • The current through an ohmic device is inversely proportional to the pd provided the temperature is constant
  • The current is proportional to the voltage, as long as its kept low
  • The current through an ohmic device is directly proportional to the pd across it provided the temperature is constant
  • Ohm's law is like Murphy's law but different

5. What is power

  • the rate of energy transfer measured in watts
  • i dunno but IVE GOT THE POWER *cue song*
  • the rate of energy transfer measured in joules
  • the rate of energy transfer measured in colombs

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