This roller coaster’s track is nearly frictionless, so resistance can be ignored. Using g is equal to 9 point 8 the fraction with numerator m and denominator s squared , what best describes the roller coaster car when it is at the top of the loop-de-loop?

Question

Revolt · Accepted Answer

The car has both potential and kinetic energy, and it is moving at  24.6 meters per second .

Work, Power, and Energy - Test Test

This roller coaster’s track is nearly frictionless, so resistance can be ignored. Using g is equal to 9 point 8 the fraction with numerator m and denominator s squared , what best describes the roller coaster car when it is at the top of the loop-de-loop?

More from this Course