3. A runner completes one lap around a 400-m oval track, returning to her starting position. What was her displacement? Explain your answer. *

An airplane flying parallel to the ground undergoes two consecutive displacements. the first is 76 km at 39.8◦ west of north, and the second is 156 km at 59.9◦ east of north. what is the magnitude of the plane’s total displacement? answer in units of km. 020 (part 2 of 2) 10.0

What are chlorofluorocarbons and what impact do they have on the atmosphere?

The slope of a velocity time graph over any interval of time gives the during that interval