Question

PLEASE HELPPPPPP!! 25 POINTS!!

Arnold ran the 100-meter dash in 24 seconds. Using the speed formula, calculate Arnold’s average speed.

Emma ran the 100 meter dash in 11 seconds. Using the speed formula, calculate Emma’s average speed.

Who was the fastest runner?

What was the winner's average speed?

Select the 2 best answers.


a. Arnold
b. Emma
c. The winner's average speed was 4.2 m/s
d. The winner's average speed was 9.1 m/s
e. The winner's average speed was 0.11 m/s
f. The winner's average speed was 100 m/s

Answer 1

B. Emma
D. The winners average speed was 9.1 m/s

Arnold’s average speed was 4.2 m/s
Emma’s average speed was 9.1 m/s