011 Question 10
The brain waves associated with REM sleep are most similar to those of:
a. Stage 1 Sleep
b. Stage 2 Sleep
c. Stage 3 Sleep
X d. Stage 4 Sleep

What is the bottle's speed, as a percentage of the ball's incoming speed?

Which amusement park ride utilizes periodic motion a. slide b. bumper cars c. giant swing d. roller coaster

Which of the following is a downside to using a professional naming firm? question options: you'll no longer have control over your company's name. most aren't very good at coming up with effective names and logos. you will need to be cautious about the firm stealing your business idea. most are fairly expensive, charging from $5,000 to $80,000 to develop a name.