15
QuizMultiple Choice
Unit Test — Unit test
Question 15 • TX-Physics A
Which expression can be used to calculate centripetal acceleration?
Answer
A
StartFraction 2 pi r over T EndFraction
B
StartFraction 4 pi squared r over r squared EndFraction
C
StartFraction 4 pi squared r over T EndFraction
D
StartFraction left parenthesis 2 pi r right parenthesis squared over r squared EndFraction