At a distance of 1.0 A. U., the earth takes 1.0 year to travel around the sun. How far away is a planet that takes 64 years to go around the sun?

The image shows the positions of a car on a roller coaster track. arrange the cars in order based on their gravitational potential energy. begin with the lowest potential energy and end with the highest.

Wavelength, frequency, and energy are related. what happens to a wave as it’s wavelength gets shorter?

Which subatomic particle has a negative charge