Question 15 O pts
12. A student is designing a river model that will create a water flow of 5 L/min. She
made a prototype and collected the following data on the model.
Prototype
Volume (L)
Time (min)
1
45
Description
Steep slope with big rocks
Steep slope with small rocks
Gentle slope with big rocks
Gentle slope with small rocks
10
10
2.
60
3
10
30
14.7
4
10
A. Which prototype is the most promising? Explain why you chose that prototype.