marcbway marcbway

22-02-2019
Geography

contestada

Explain how astronomers use electromagnetic radiation to study space

Respuesta :

zainabsherazkhan zainabsherazkhan

22-02-2019

Its on the spectrum because it travels in electromagnetic waves. Explain how astronomers use electromagnetic radiation to study space. Electromagnetic radiation is measured in order to recognize elements of space which are not visible optically, such as the amount of heat a star is emitting.

Answer Link

Otras preguntas

What did political theorist thomas hobbes believe to be the best form of government?

The condition on Earth billions of years ago.

Of the four most abundant gases in our atmosphere, which one shows the greatest variation at the earth's surface

When a substance goes from a solid to a liquid is heat absorbed ?

When offspring inherit all of their dna from one parent, they are ____________?

How does the business environment and technological innovation in the modern United States resemble the United States during the late 1800s and early 1900s? Wha

A gene ___________ is a specific location of a gene along a chromosome

1. A soccer ball is kicked at ground level at 30 m/s at an angle of 53° to the horizontal. a. How far away does it land? b. How long is it in the air?

In △PQR, PQ = PR and QR = 18 in. The altitude PN = 12 in and S is a point on the extension of QR so that PS = 20 in. Prove that ∠QPS is a right angle.

Which of the statements regarding hormones in general is correct? A. Hormones are regulatory hormones secreted directly into ducts in the body. B. H