1. Is the motion of a pendulum seen, e.g., in your class predictable?
A yes
B no
2. Is the motion of Earth about the Sun predictable?
3. Is the motion of our driven pendulum
A unpredictable from the very beginning?
B unpredictable after a short period of time only?
4. Based on the diagrams seen, what is the predictability time of our driven pendulum?
A 0 s
B 1 s
C 6 s
D 20 s
5. What is a good estimate of the predictability time of weather at mid-latitudes?
A 1 day
B 3 days
C 7 days
6. Can a long lasting motion be aperiodic and predictable?