The diagram depicts one part of a roller coaster track that forms a vertical circle. At the point shown, the truck is travelling at constant speed. Which arrow indicates the direction of the resultant force acting on the truck?
Physics 5054 · O Level · Circular motion
The diagram depicts one part of a roller coaster track that forms a vertical circle. At the point shown, the truck is travelling at constant speed. Which arrow indicates the direction of the resultant force acting on the truck?