Earth's Radius Is 6

Multiple Choice

Earth's radius is 6.38 × 10⁶ m, and it completes one revolution every day. What is the magnitude of the centripetal acceleration of a person standing on the equator?

A) 0.00844 m/s²
B) 0.00343 m/s²
C) 0.0337 m/s²
D) 0.343 m/s²
E) 0.000854 m/s²