Choose the option that best matches the description given. the application of basic mechanical principles to study the design and function of structures and systems:

Mike and mitchell decide to have a foot race. they mark off a stretch of 100 yards, and recruit cindy to work the stopwatch. after running the race and looking at the results, cindy declared that mitchell was the fastest. so how did the boys times compare?

40dm3 of gas at 760 torr are heated from 5°c to 50°c what is the new volume

Salt in oceans comes from and of rocks