Question 2 What is the author's purpose in paragraphs 2 and 3?
to provide examples of ways in which fun
A amusement park rides can teach students about
physics principles
B
to show that calculating physics measurements at
amusement park rides requires no effort from
students
С
to prove that students only need to ride amusement
park rides to learn complicated physics principles
D
to list all the physics measurements that students
can calculate when they get on amusement park
rides