Tesla Motors wanted to discover how people think and feel about their electric car that can drive itself. They formed a 12-person focus group composed of owners and nonowners of Tesla cars. This is an example of research.

Ten students stand in a circle and are told to make a transverse wave. what best describes the motion of the students? each student bumps the shoulder of his or her neighbor. at the exact time, all students take a step to the right. the students skip clockwise, going in a circular motion. one at a time, each student lifts his or her hands up and then down.

What is the rate of change in a objects position?

The ozone hole appears in antarctica during