Band of colors produced when white light is separated into all its colors

How far is the sun from earth

A jet stream is a belt of wind in the upper atmosphere that blows around the Earth from west to east. How is the jet stream related to the wind direction on the ground?

What two things must you know to find the momentum of an object? : (anyone?

4. The blades on a fan have a frequency of 15 Hz. a) How many cycles do the blades complete in five minutes? b) What is the period for the fan blades? c) How long would it take for the fan blades to complete 100 revolutions?

How to find current in a series circuit

Which best describes El Niño A. the water in the Pacific Ocean gets warmer than normal and cause fewer hurricanes to form B. The water in the Pacific Ocean gets warmer than normal and the flow of the jet stream is disrupted

A charged particle moves through a magnetic field. In which situation is the magnetic force zero? a. When the particle moves in the direction of the magnetic field vector. b. When the particle moves perpendicular to a magnetic field line. c.

Describe the difference between an innate behavior and a learned behavior.

You spot a friend on a bus while on your way to school. Why does your friend appear to be at rest even though the bus is moving?

A water wave has a wavelength of 204 m and a frequency of 0.5 Hz. How far does it travel in 1 s?