Respuesta :

greatest is at W because kendrick is still and it’s at the highest point.. x has greatest gravitational because it’s closest to the ground.. potential energy is at Z because it’s going straight so it’s stil moving
1. The roller coaster will have the most kinetic energy at point X because the roller coaster is moving at a fast speed.

2. At point W the roller coaster will have the greatest amount of gravitational energy because it’s at the highest point of the roller coaster.

3. Kinetic energy is present at point Z because the coaster is moving.

SORRY IF I DID IT LATE