It will spread out making the sound travel faster then it usually does in the air(i think) let me know if you need help with anything else
2) Solubility is how much solvent will dissolve in solute.
That if we don’t separate our selves hundreds and thousands of people will die but if we stay apart it will resolve sooner
Answer:Independent, dependent, and controlled variables.
Explanation:
They will fall at different rates because of air resistance
