Which scenario shows an object gaining potential energy and losing kinetic energy?(1 point) Responses roller-coaster car slowing to a stop to pick up passengers roller-coaster car slowing to a stop to pick up passengers roller-coaster car stopped while it picks up passengers roller-coaster car stopped while it picks up passengers roller-coaster car slowing as it moves up a hill roller-coaster car slowing as it moves up a hill roller-coaster car accelerating as it moves down a hill
The scenario that shows an object gaining potential energy and losing kinetic energy is "roller-coaster car slowing as it moves up a hill".
The scenario that shows an object gaining potential energy and losing kinetic energy is when a roller-coaster car slows down as it moves up a hill.
The scenario that shows an object gaining potential energy and losing kinetic energy is the roller-coaster car slowing as it moves up a hill.
To understand why this scenario fits the description, let's break down the concept of potential and kinetic energy:
Potential energy is the energy possessed by an object due to its position or state. In the case of a roller-coaster car, as it moves up a hill, it gains potential energy because it is being lifted against gravity. The higher it goes, the more potential energy it accumulates.
Kinetic energy, on the other hand, is the energy possessed by an object in motion. As a roller-coaster car moves up a hill, it gradually slows down due to the opposing force of gravity. Consequently, its kinetic energy decreases because it is losing velocity.
Therefore, in the scenario of the roller-coaster car slowing as it moves up a hill, the car gains potential energy while simultaneously losing kinetic energy.