What do light waves travel the fastest through?

A pole vaulter at the top of his vault is 6.15 m in the air. if he has a gravitational potential energy of 4o42 j, what is his mass?

A kitten sits in a lightweight basket near the edge of a table. A person accidentally knocks the basket off the table. As the kitten and basket fall, the kitten rolls, turns, kicks, and catches the basket in its claws.

What is the best definition of friendship? A.) a long-term connection with another person B.) a special relationship between people who enjoy being together C.) a special relationship between people who are the same age D.

This shape implies motion as its shape directs the eyes towards the tip. a triangle b circle c oval d square

A light wave is traveling through the air and then enter water. How will the light change? It will change color. It will become brighter. It will move at a different speed. It will stop completely.

Which is a branch of Earth science? physics ecology chemistry geology

If a bar magnet is falling through a loop of wire, the induced current in the loop of wire sets up a field which exerts a force on the magnet. This force between the magnet and the loop will be attractive when:

Orange juice has a lower or higher viscosity than chocolate syrup

A plane is sitting on a runway, awaiting takeoff. On an adjacent parallel runway, another plane lands and passes the stationary plane at a speed of 40 m/s. The arriving plane has a length of 40 m.

How much time does it take for a car travelling at 5m/s in 21 metres