4 ms·
In this case, people do control the rock from the inside and can divert the rock, but falling from a cliff saves money.
by fathyb 4y ago
In this case, people do control the rock from the inside and can divert the rock, but falling from a cliff saves money.
- Neil44 4y agoYour argument is with gravity, not rocks. Either way seems like a waste of energy to me.