Question

a car bumps into a garbage can and pushes it down the driveway. why is this considered an inelastic collision?(1 point) responses kinetic energy is conserved between the car and the trash can. kinetic energy is conserved between the car and the trash can. kinetic energy is transferred to potential energy during the collision. kinetic energy is transferred to potential energy during the collision. kinetic energy is transferred to sound and heat energy and energy to possibly deform the garbage can. kinetic energy is transferred to sound and heat energy and energy to possibly deform the garbage can. momentum is not conserved between the trash can and the car.

Answer 1

The car hitting and pushing the garbage can is an inelastic collision because kinetic energy is not conserved and instead is transformed into other forms of energy, whereas momentum is conserved.

Step-by-step explanation:

When a car bumps into a garbage can and pushes it down the driveway, it is considered an inelastic collision. In an inelastic collision, the internal kinetic energy is not conserved. Instead, some of the kinetic energy is transformed into other forms such as sound, heat energy, or is used for deforming the garbage can. This energy transformation occurs because work done by internal forces changes the forms of energy within a system. While momentum is conserved in almost all types of collisions, kinetic energy is not conserved in inelastic collisions.