P3 - OCR GATEWAY SCIENCE

A little quiz for the P3 section of OCR GCSE GATEWAY SCIENCE (2006-)

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  • Created by: ME
  • Created on: 06-09-11 16:21

1. What happens to the kinetic energy and braking distance of a car when it brakes?

  • Doubles
  • Triples
  • Stays the same
  • Is proportional to the speed squared (quadruples)
  • Decrease
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Other questions in this quiz

2. Which of the following does NOT increase thinking distance?

  • Greater load/mass
  • Greater speed
  • Distractions
  • Tiredness
  • Alcohol/Drugs

3. Which of the following does NOT increase braking distance?

  • Worn tyres
  • Greater speed
  • Alcohol
  • Icy roads
  • Greater load/mass

4. When an object reaches terminal speed, the objects weight is equal to the drag acting against it.

  • True
  • False

5. Electric windows are a safety feature. How can electric windows help prevent a crash?

  • More modern
  • Quicker and easier to open and close the window
  • Requires more effort
  • More expensive
  • Takes longer
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Comments

Hennah Warraich

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good, but hard :S

Lucy64

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Good but sometimes the answers were a bit confusing because they were very similar and could almost be both but has helped me because i Know what i need to revise now :)

Faatimah

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How do you know what the answers are?

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