Question

Amusement Park Physics


How does the author best develop the central idea of paragraph 3?


A

by comparing and contrasting examples of velocity, kinetic energy, and potential energy along with examples of how all three are used at amusement parks.


B

by explaining the importance of velocity and gravity.


C

by defining and providing examples of the two types of energy used on roller coasters along with a formula of how students can calculate the energy.


D

by offering a hint that amusement parks are fun for students.

Answer 1

Answer:

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