9700 because 682 rounds to 700
Answer:According to the Equation (2), centripetal force is proportional to the square of the speed for an object of given mass M rotating in a given radius R.
Explanation:The Period T. The time T required for one complete revolution is called the period. For. constant speed. v = 2π r T holds.
The kinetic energy (KE) is 250 J and the gravitational potential energy (GPE) is 392 J