Sarah drives her car with a constant speed of 48 miles per hour. how far can she travel in 60 minutes?

The diagram shows a series of volcanic island and a hot spot determine the direction of movement of the tectonic plate that for the island

Acertain radio station broadcasts radio waves that have a wavelength of 298cm what is its broadcast frequency?

Complete these sentences. if a roller coaster train has a potential energy of 1,500 j and a kinetic energy of 500 j as it starts to travel downhill, its total energy isj. once the roller coaster train gets closer to the bottom of the hill, its kinetic energy increases to 1,100 j, and its potential energy decreases to j. when the train reaches the bottom of the track and is traveling along the ground, its kinetic energy isj.