Ineed asap .a roller coaster ride starts with the roller coaster car being pulled to the top of the first hill with a pulley system. the car is released from the top with an initial velocity close to zero, then accelerates downward. from that first hill, the roller coaster just coasts; there is no driving force, other than gravity, to keep it going. assuming no friction, what can you say about the height of the other hills in the roller coaster ride?

The first hill of a roller coaster is always the highest point of the roller coaster.In most roller coasters, the hills decrease in height as the train moves along the track.

Explanation:

No, the resulting wave in the diagram does not demonstrate destructive interference. The resulting wave in the diagram shows a bigger wave than Wave 1 or Wave 2. If it demonstrated destructive interference, it would be a smaller wave or a horizontal line. With destructive interference, waves break down to form a smaller wave, or cancel each other out, resulting in no wave formation.