Answer:
To make useful chemicals and abrasives
Explanation:
Answer:

Explanation:
The moment of inertia of the system is equal to the each population and the platform inertia so
Inertia disk

Inertia person

Inertia dog

The Inertia of the system is the sum of each mass taking into account that all exert the force of inertia:



Answer:
It would be A, because it is has more height in which the potential energy would be greater.
Answer:
caves are mainly formed by water or in some other cases limestone.