Question

Which statement describes the central idea of the text? *

Answer 1

Answer:

The curve in a race track forces all runners to take it at a slower pace due to gravity  and centripetal force.

Explanation:

The text was describing about the runners in a race track who are using prosthetic due to their disability. To them, in-order to engage in the sport, there is need for them to use the equipment.

Also, with the way the race track was structured,  the runners takes a slower pace during running. This action is a s a result of the gravitational and centripetal force.