Question

Question 9
What is the author's purpose for writing the passage "Amusement Park Physics?"

A
to inform the reader of the importance of velocity

B
to explain how amusement parks help reinforce an understanding of physics

C
to share with young kids the thrills of riding a roller coaster

D
to encourage NASA to apply physics principles to space flight

Answer 1

B
to explain how amusement parks help reinforce an understanding of physics