Other questions in this quiz

2. Which of these factors DO NOT affect the size of Induced voltage?

  • Temperature
  • Strength of magnetic field
  • Speed of rotation
  • The iron core inside of the coil

3. How do you find the acceleration on a distance-time graph?

  • You spot a positive curved line.
  • You circle the straight line.
  • You change the axis.
  • You find the gradient and subtract by eight.

4. What is a half-life?

  • The time taken to produce a radioactive material.
  • How long it will take for half of the radioactive nuclei to die.
  • The time taken for half of the radioactive nuclei present to decay.
  • How long it will take for someone to die after contamination.

5. Why does air bags and crumple zones reduce the risk of injury?I

  • They dial 999/911 in event of an incident.
  • It slowly reduces momentum.
  • It heals you faster.
  • The amount of work given decreases.

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