Sam walks to a friend’s house. He walks 680 m North, then realizes he walked too far. He turns around and walks 165 m South. The entire walk takes him 18 minutes. What is his speed in meters per second?
Answers
Answered by
0
Explanation:
d=680+165=845
t=18min = 18×60=1080sec
s=d/t
=845/1080
s=169/210m/s
Answered by
0
Answer:
formula= s=d/t
Explanation:
d=680+165
845metre
t=18 mimutes
845/18=46.9 seconds permetre.
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