Recent content by squareone

I'm taking this class over the summer and no i don't know anything about physics. Its been 5 years since i took Algebra

1. A car is driven 80 km west and then 30 km 45 degrees south of west. What is the displacement of the car from the point of origin? (magnitude and displacement) 2. A delivery truck travels 18 blocks north, 10 blocks east, and then 20 blocks south. What is the trucks final displacement from its...