Answer: 1.) The intensity of the sound wave which reaches the listener’s ear.
2.) The square of the amplitude of the sound wave.
3.) The mass of air which can be set into vibration.
Explanation:
A.base.Because of it being such a high ph.
Answer:
1,056
Explanation:
mean tensile strengths is the sum of all the tensile strengths given divided by the number of tensile strengths given
Given tensile strength are 1037,1047,1066,1048,1059,1066,1073,1070,1040
mean tensile strengths = (1037 + 1047 + 1066 + 1048 + 1059 + 1066 + 1073 + 1070 + 1040)/9
= 9506/9
= 1,056.22
≈ 1,056
A
<span>(Volatile liquids, liquids with a high vapor pressure or low boiling point) </span>