A point on the rim of .45 m radium rotating wheel has a tangential speed of 5.6 m/s. Calculate centripetal acceleration. 70 m/s²
12.4 m/s²
2.5 m/s²
.08 m/s²

the answer is c.)

explanation:

gans

explanation:

vestigial organs (like your appendix) are organs that no longer serve a purpose.

answer a fan shaped mass of sediment deposited at the base of a mountain front do to an abrupt change in stream gradient;