A jogger runs in a straight line with an average velocity of v1=10.2 m/s for t1=6.0 min, and then with an average velocity of v2=7.7 m/s for t2=3.0 min. What is her total displacement? Answer in units of m.

Answer 1

v1*t1 + v2*t2

Make sure your t's are in seconds and your v's in m/s