If you can get to your feet in a canoe and move towards the front of the canoe, it will move in the opposite direction. Explain why.
I thought Newton's first law applies to this question (after the person steps on the canoe, the canoe still maintain at rest), but i am not sure how to explain it.
A hiker begins a trip by first walking 25.0 km south east from her base camp in 8 hours. On the second day, she walks 40.0 km 60.0° north of east in 12 hours, at which point she discovers a forest ranger's tower.
Determine the average velocity of the hiker
Determine the resultant velocity of...