At the instant a race began, a 65-kg sprinter exerted a
Chapter 4, Problem 29(choose chapter or problem)
At the instant a race began, a 65-kg sprinter exerted a force of 720 N on the starting block at a 22 angle with respect to the ground. (a) What was the horizontal acceleration of the sprinter? (b) If the force was exerted for 0.32 s, with what speed did the sprinter leave the starting block?
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer