Other questions in this quiz

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

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

3. Static electricity is responsible for...

  • Bad hair days.
  • Bad lighting.
  • The balloons stretching when you blow into them.
  • Making friction.

4. Radioactive elements emit...

  • Ionising radiation.
  • Electromagnetic spectrums.
  • Light rays.
  • Low humming sounds.

5. What is a half-life?

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

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