High Dive Where does he land? Name _______________________

Day 11 Worksheet

1. Where will he land in relation to the center of the base of the Ferris wheel. He stops at :

a. 11 o’clock?

b. 10 o’clock?

c. 8 o’clock?

d. 7 o’clock?

2. Where will he land after a rotation of :

a. 77 degrees?

b. 156 degrees?

c. 229 degrees?

d. 348 degrees?
Again, using our Ferris wheel information: centerline at 65ft, radius is 50 ft., period is 40 seconds, where will he land after :

a. 21 seconds of rotation?

b. 30 seconds of rotation?

c. 47 seconds of rotation?

d. 135 seconds of rotation?

4. Sketch the graph of the cosine for two periods.