The highest point of a wave is called the crest. Among the choices, the correct answer is C. The height of the wave can be determined using the crest and the trough. The trough is the lowest point of a wave. The wavelength is the distance between two crests of a wave.
Answer: False but read why
Heated water molecules expands ( become less dense) but they do float to the top.
First you find the least common denominator of the two. Then add or subtract and simplify
A natural system is formed when components are grouped together so as to perform a more specific function or use. In addition, this system is bound to exist without any human interference. Biological and non-biological components work hand-in-hand as they do nature processes.
Answer:
Answer (D) d = m/V
Explanation:
density = mass / volume volume = mass / density length x width x thickness (height) = volume >>>substituting>>> length x width x thickness = mass / density thickness = mass / (density x width x length)