Speed of Sound Through Different Materials Material
Approximate Speed (m/s)
Air (200)
350
Glass
5,600
Steel
5,900
Water (250)
1,500
Rubber
1,600
Diamond
12,000
Iron
5,100
What conclusion can you draw from the information shown in this figure?
O A. Sound intensity is greater in water than in air.
O B. Sound waves can move more quickly through liquids than through solids.
O C. The frequency of sound increases with wave speed.
OD. The speed of sound varies with the material in which the waves travel.

This organism is not capable of performing photosynthesis. (horseshoe crab) true false

(select all the correct choose each statement that is scientific. - the opinions of randomly selected participants in a survey prove the idea that global temperatures are not increasing on earth. - the universe's average temperature and rate of expansion support the idea that it began as one super-dense and hot mass 13.8 billion years ago. - ocean tides are caused by the uneven gravitational pulls of the moon and sun on different parts of earth. - human life is more valuable than other forms of life on earth because humans are more intelligent than other organisms.

Explain how light energy is turned into chemical energy? ! due tomorrow!