Answer:
The following formula is used to calculate the speed or velocity of a wave. V = f * w Where V is the velocity (m/s) f is the frequency (hz)
Intercourse between two beings, usually male and female to procreate.
False-- most of the time not enough energy is put into the system, so the compounds or whatever cant break down fully into their elements
Answer: Carbohydrates (carbo- = “carbon”; hydrate = “water”) contain the elements carbon, hydrogen, and oxygen, and only those elements with a few exceptions. The ratio of carbon to hydrogen to oxygen in carbohydrate molecules is 1:2:1.
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% error = | accepted value - experimental value | / accepted value × 100
Step one- | 4.15mL - 4.26mL | = 0.11
Step two- 0.11 / 4.15 = 0.027
Step three- -0.027 × 100 = 2.7%
