Answer to Question #51359 in Mechanics | Relativity for ji min lee

Question

Compute your average velocity in the following two cases: (a) You walk 88.0 m at a speed of 2.24 m/s and then run 88.0 m at a speed of 3.28 m/s along a straight track. (b) You walk for 1.00 min at a speed of 2.24 m/s and then run for 1.50 min at 3.28 m/s along a straight track.