I NEED HELP WITH THIS PLEASE ITS DUE IN LESS THAN 10 MINS Fill in the blanks using these words:

EARDRUMS    WAVE     SOLIDS      AMPLITUDE     LIQUIDS       HIGH      LOUD      ULTRASOUND       330     FREQUENCY     VACUUM      LESS
HIGH

a) The propagation of sound can be described in terms of motion of a

b) Sound cannot travel through a

c) Sound can travel through gases, and

d) A high of vibration makes a pitched sound

e) A large of vibration makes a sound
f)  Sound travels quickly than light.

g) The speed of sound in air is about m/s.

h) We hear sound when a sound wave causes our to vibrate.

i) Some sounds have too a frequency to hear.

These are called

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