The height of a sound wave is called its _____
A: amplitude
B: altitude
C: attitude
D: atmosphere
Also please answer these 3
What is light?
A: a wave of vibrating electric and magnetic energy
B: a wave that travels by compressions
C: a wave that travels by rare fractions
D: a state of matter
The height of a sound wave is called its _____
A: amplitude
B: altitude
C: attitude
D: atmosphere
The sun appears to move across the sky each day. What time of day will the shadow be shortest?
A: sunrise
B: noon
C: sunset
D: midnight