"At the highest point of a roller coaster, the car has maximum ____ energy On a roller coaster, the sum of potential energy and kinetic energy remains ____ throughout the ride, demonstrating the conservation of mechanical energy The normal force of the track on the roller coaster car is always perpendicular to the motion and therefore does no ____ on the car.

Skor Tablosu

Görsel stil

Seçenekler

Şablonu değiştir

Otomatik olarak kaydedilen geri yüklensin mi: ?