Question

Lara takes 40 minutes to drive 20 miles north and then 20 miles south to end up at the same place. Calculate average speed and average velocity

Answer 1

Answer:

30.mph

Step-by-step explanation:

20/20=1 40/20=2. 2 minutes for every mile 2 X 30=60 (60 minutes) 1 X 30=30 (30 miles)