Question

A swimmer starting from rest has a final velocity of 2.0 m/s after 20 seconds. What is her average acceleration?
OA40 m/s2
O B. 22 m/s2
OC 18 m/s2
D. 0.10 m/s2

Answer 1

Answer:

D

Explanation:

Acceleration = velocity/time

A = 2*20

A = 0.10 m/s²