Because the universe is expanding, what happens to light from other galaxies as it reaches Earth? It is brighter.

It is blue shifted.

It is dimmer.

It is red shifted.

What are the applications of electromagnetic waves

Explain earth's motion, using the terms "precession" and "rotation" in your answer.

Which statement correctly describes the current in a circuit that is made up of any two resistors connected in parallel with a battery? a. the current in the battery and in each resistor is the same b. the current the battery equals to the sum of the currents in the resistors c. the current in the battery is less than the current in either resistor d. the current in the battery equals to the product of the currents in the resistors