A wave oscillates 5.0 times a second and has a speed of 8.0 m/s .What is the frequency of this wave?

Aregion of space in which a measurable gravitational force is indicated by the force exerted on a test mass is called

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of

How can you increase the strength of an electromagnet?