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Elanso [62]
2 years ago
12

Heather ran 100 meters in 20 seconds. What is her speed? Just type the number, no labels.

Chemistry
2 answers:
uysha [10]2 years ago
5 0
Her speed is 5



s=d/t. 100/20= 5
3241004551 [841]2 years ago
4 0
She ran at either 5m/s
Or 11.185 miles/hr

Explanation:
Aight well if she did 100m in 20s then that’s 5m/s which would also be 11.185M/h
m = meters
M = miles

Hope this helps!
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