Answer:
Help with what?
Explanation:
You didn't give us anything to help you with.
Answer: In sound waves, energy is transferred through vibration of air particles or particles of a solid through which the sound travels
Explanation: In electromagnetic waves, energy is transferred through vibrations of electric and magnetic fields. In water waves, energy is transferred through the vibration of the water particles.
An acid is an ionic compound that produces positive hydrogen ions when dissolved in water. Acids taste sour and turn blue litmus paper red. A base is an ionic compound that produces negative hydroxide ions when dissolved in water. Bases taste bitter and turn red litmus paper blue.
Answer:
8800 cm / s
Explanation:
There are 100 cm / m
so: 88 m/s * 100 cm / m = 8800 cm/s
( see how the 'm' cancels out and you are left with cm /s ?)
