A person runs 5 km [N], 3 km [S], and 1 km [E] in 2 h. What was the runner's average velocity? a) 2.2 km/h [N 27° E] b)
Posted: Sat Jul 09, 2022 12:05 pm
A person runs 5 km [N], 3 km [S], and 1 km [E] in 2 h. What was the runner's average velocity? a) 2.2 km/h [N 27° E] b) 2.2 km/h [E 27° N] c) 4.5 km/h [N] d) 4.5 km/h [E 27° N]