What is electromagnetic spectrum made up of

Fix any punctuation or capitalization errors below. Click "Submit Answer" if there are none. I saw that Guardian's sunglasses were: scratched, missing a lens, and slightly broken.

What does the big bang theory explain? A. How the universe began B. How the universe will end C. How energy is created through fusion D. How our solar system formed

What are some indicators that a chemical reaction is occurring? Check all that apply. the formation of bubbles a change in size a change in color the formation of a liquid the formation of a precipitate

What is the kinetic engery of a baseball five feet above the ground when it has already fallen 32 feet

Consider a 4-mg raindrop that falls from a cloud at a height of 2 km. When the raindrop reaches the ground, it won't kill you or even bruise you because its terminal velocity is just 10 m/s.

Technician A says Nylock nuts distort when tightened and, since the insert is nylon, they are re-useable. Technician B says self-locking nuts are very resistant to loosening from engine and vehicle vibrations.

Communicate the results

What is the function of the muscles around the lens in the human eye

How does planting trees in urban areas improve air quality and reduce energy use?

A student sitting in a merry-go-round has an acceleration of 3.6 m/s2. If the tangential velocity of the student is 2.5 m/s, what is the distance of the student from the center of the merry-go-round?