When you observe a distant galaxy whose photons have traveled for 10 billion years before reaching earth we are seeing that gal?

how quickly can you react when someone flashes a lamb? Suggest how you could font out an answer to this question.

The difference in emf between the primary coil of a transformer and the secondary coil is directly related to the relative number of turns in the coils. True or False?

Which of the following is an example of a contact force? A magnet repelling another magnet without touching it A ball falling the ground when it is dropped A child pushing a toy car Gravity keeping the earth in order around the sun

05.04 MC) Which statement describes the motion of the sun? Group of answer choices The sun rotates at the same rate throughout. The sun does not rotate at its poles. Different parts of the sun rotate at different rates.

Water naturally exists in which states of matter

Why is a decrease in Earth's ozone harmful to life?

What force does a window washer want acting on him when trying to keep the same position

How many Mars-sized planets can fit in Jupiter

Is tin magnetic, ferromagnetic or non-magnetic?

Mrs. Newman's class decides to perform an experiment during a class connect session to determine how long it takes different objects to hit the floor when dropped from the student's desk. Each student dropped three notebooks, one weighing 0.