The sound sentence

Exercise and reference answers

Missing parts

1. Answer

   amplitude

   Choices

   1. amplitude
   2. colour
   3. weight

2. Answer

   frequency

   Choices

   1. frequency
   2. amplitude
   3. volume

3. Answer

   hertz

   Choices

   1. hertz
   2. metres
   3. newtons

Complete the statement

Loudness depends on {0}, pitch depends on {1}, and frequency is measured in {2}.

Instructions

Tap a chip from the bank to fill each blank.

Explanation