Week Two Homework
Page 8 of 14
We know that the displacement of the upper eyelid is positive. So, the displacement of the eyelid as it closes is +12 millimeters.
Now, let's see which other variables we can identify. Let's start with the initial velocity of the eyelid. Look back over the problem statement at the beginning of this problem, and use it to determine what the initial velocity of the eyelid was before it started closing. Complete the selfquiz below to find out.

What is the Initial Velocity of the Upper Eyelid? SelfQuiz
Mixedup sentence exercise
Put the parts in order to form a sentence. When you think your answer is correct, click on "Check" to check your answer. If you get stuck, click on "Hint" to find out the next correct part.