The way you spend your time and energy is your

career

lifestyle

occupation

leisure time

Efficiency is the percent of work put into a machine by the user (input work) that becomes work done by the machine (output work)

Which units ate used to measure both velocity and speed? check all that apply

Up until 1938, paleontologists accepted the idea that coelacanths (an ancient fish) went extinct at the time that they last appear in the fossil record, about 80 million years ago. but in 1938, a live coelacanth was discovered off the coast of south africa that was compared to the fossil record and found to be the same species what goal of science does this discovery represent