Part 1: match the letters on the graph to the statements in #1-3 that best describe clara's motion. then answer questions
4 and 5.
1. clara has a positive acceleration for 5 minutes.
2. clara has zero acceleration.
graph of clara's motion
1400
1200
1000
- b
800
3. clara is speeding up for 10 minutes.
velocity (m/min)
4. calculate clara's acceleration for part a of her run.
5
20
25
10 15
time (min)