water is useful for reducing friction between objects. However, you also learned that (due to friction) moving water causes roug

Question

2 years ago

8

h rocks to become smooth. How can this be?

2 answers:

nikdorinn [45] · Answer 1 · 2022-06-24T22:47:31+03:00

7 0

Answer:

Water in rivers can carry rocks through the water and rub them against other rocks,which over a long period of time makes them smooth.

sertanlavr [38] · Answer 2 · 2022-06-24T20:18:24+03:00

4 0

Water in rivers can carry rocks through the water and rub them against other rocks, which over long periods of time makes them smooth.