alexanderfortes alexanderfortes

26-05-2020
Biology

contestada

What happens when an object in space moves towards us?
light waves are compressed into higher frequencies
O light waves are stretched into lower frequencies

Respuesta :

miamena436 miamena436

27-05-2020

light waves are compressed into higher frequencies

Answer Link

Otras preguntas

which option correctly describes a covalent species that has four electron groups around the central atom? select all that apply.

because psychologists have engaged in thousands of studies on intelligence, they unequivocally agree on the definition of intelligence.

What was the major factor that led to the formation of the first two political parties in the United States in the 1790s?.

What proportional segment lengths verify that QS || MN? Fill the boxes to correctly complete the proportion.

f employees are not informed that certain communications are being monitored... the employer may be held liable for invading their privacy

FILL IN THE BLANK. dr. jill taylor had to make a decision about brain surgery to help prevent future strokes. she was anxious about making the decision. dr. tay

some means-tested, noncontributory programs are run by the federal government and have uniform eligibility criteria and benefits nationwide. others are state-ru

What is media in what ways does the media play an important role in a democracy explain with examples Class 7?.

As a result of accounting scandals, what legislation created new government reporting standards for publicly traded companies?.

many fitness and nutrition experts suggest using a journal to keep track of exercise and food intake. how can using a journal help someone become more fit or ch