Is there more information ?
It would be d and c hoped i helped!
Electromagnetic waves are used in everyday life. You are looking at your computer screen right now. The light that is coming off of the screen is visible light, a form of electromagnetic radiation. Electromagnetic waves are also used to send information. For example, AM or FM radios are radio waves that transfer sound information to your local radio.
Answer:
dumpster mass
Explanation:
you will need the mass of the dumpster to calculate using conservation of momentum
