Sep 3, 2010 #1 C Craig Member Joined May 19, 2008 Messages 261 Reaction score 0 Points 16 ...reaches a speed of 20 m/s. Th? (a) How long is the truck in motion? (b) What is the average velocity of the truck during the motion described?
...reaches a speed of 20 m/s. Th? (a) How long is the truck in motion? (b) What is the average velocity of the truck during the motion described?