PLEASE HELP THIS WOULD MEAN THE WORLD TO ME
A)You'll hear it more quickly on a winter day because the air particles are denser, but vibrate more slowly at cold temperatures, so the sound can travel between particles at a greater rate.
B). You'll hear it more quickly on a summer day because the air particles are denser, but vibrate more slowly at warm temperatures, so the sound can travel at a greater rate between particles.
C) You'll hear it more quickly on a winter day because the air particles are less dense, but vibrate more quickly at cold temperatures, so the sound can travel at a greater rate between particles.
D). You'll hear it more quickly on a summer day because the air particles are less dense, but vibrate more quickly at warm temperatures so the sound can travel at a greater rate between particles.
Answers: 2
Biology, 22.06.2019 02:30
Ecologist have observed a sharp increase of sulfur dioxide in the air . what might be a possible consequence of excessive sulfur dioxide in the air ? a. acid rain b. ozone layer depletion c.ozone layer hole d.increase in sea levels
Answers: 1
Biology, 22.06.2019 12:00
Label the steps for protein synthesis in order, beginning with the first steponce the protein is made, the gene for a particular trait is expressedmrna joins the ribosome, and the anticodons from trna join mrna to form a chain ofamino acidsrna polymerase unzips dna and free rna nucleotides join dna to form mrnav a chain of amino acids is formed from peptide bonds, creating a proteinmrna is transported from the nucleus of the cell to the ribosomes of the cell.
Answers: 1
PLEASE HELP THIS WOULD MEAN THE WORLD TO ME
A)You'll hear it more quickly on a winter day because t...
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