The gravitational force between two objects in space is 800 million newtons. If the distance between them is doubled, what size will the
gravitational force be (in millions of newtons)?

Which of the statements about waves is true? a. in longitudinal waves, particles move perpendicular to the direction the wave is traveling.b. both transverse and longitudinal waves can travel through water c. electromagnetic waves are a type of longitudinal waves.d. in a transverse wave, particles move parallel to the direction the wave is traveling.

The electronic structure or chlorine is 2.8.7 what is the electronic structure of fluorine?

Using proper grammar, spelling, and punctuation, write at least one 5 sentence paragraph describing 3 ways we use the elements of the electromagnetic spectrum (ems) in our everyday lives.