Suzie (of mass 68 kg) is roller-blading down the sidewalk going 42 miles per hour. She notices a group of workers down the walkway
who have unexpectedly blocked her path, and she makes a quick stop in 2 seconds.
What is Suzie’s average acceleration? Answer in units of m/s2.
What force was exerted to stop Suzie in units of N?
Where did this force come from?
who have unexpectedly blocked her path, and she makes a quick stop in 2 seconds.
What is Suzie’s average acceleration? Answer in units of m/s2.
What force was exerted to stop Suzie in units of N?
Where did this force come from?