A physics teacher walks 4 meters East, 2 meters South, 4 meters West, and finally 2 meters North. What is her distance and what is her displacement.

Lacie kicks a football from ground level at a velocity of 13.9 m/s and at an angle of 25.0° to the ground. how long will the ball be in the air before it lands? round your answer to the nearest tenth. s how far will the football travel before it lands? round your answer to the nearest tenth. m

The basketball coach tells his team to run sprints back and forth across the court, which is 30 m long. they start at the left end of the court, run back and forth 6 times, then end back at the left end of the court where they began. what distance did they run? what is their displacement?

What is the period of a wave traveling 5 m/s if its wavelength is 20 m/s