Share
13. If a track athlete runs an 800 m race at a constant speed of 2 m/s, how long will it take her to win the race? Type A. 6.7 m
Question
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Answers ( )
Answer:
A
Explanation:
Speed=distance/time
2=800/t
t=800/2
t=400 seconds
t=400/60(min)
t=6.67 min