Question

what will happen if coal and petroleum and other minerals get exhausted?

Answer 1

these minerals play a very important role in our life if these will get exhaust then we'll have to suffer a lot some of the examples like most of our industries are through these minerals and also these minerals have an importance in our day to day life our economy is also dependent on these hence they are very useful

Answer 2

If minerals get exhausted world will slow down like a small wheel.