Which expression can be used to calculate centripetal acceleration? StartFraction 2 pi r over T EndFraction StartFraction 4 pi squared r over r squared EndFraction StartFraction 4 pi squared r over T EndFraction StartFraction left parenthesis 2 pi r right parenthesis squared over r squared EndFraction

elctricity and magnet is conversion to it

there are no atoms

in order to follow the instructions and complete the statements, i need to use data from table c of your student guide. can you think of a way to let me see your student guide for a while ? i can't answer the question without the data in table c.