Question

Examine the roller coaster track above. Assume there is negligible friction as the roller coaster moves from position A to position F. Also assume that the roller coaster has minimal kinetic energy at point A. Create three different models below to describe the kinetic energy, the potential energy, and the total energy of the roller coaster at point E. Examples of models include, but are not limited to: pie charts, bar graphs, equations, textual descriptions, and analogies.

Answer 1

At point E

• the kinetic energy of the rollercoaster is small compared to the potential energy
• the potential energy is greater than the kinetic energy
• the total energy is a mixture of potential and kinetic energy

What is the energy of the roller coaster at point E?

The energy of a roller coaster could either be potential energy, kinetic energy or a combination of both potential and kinetic energy.

Using analogies, the energy of the roller coaster at point E can be compared to a falling fruit from a tree which falls onto a pavement and is the rolling towards the floor. Point E can be compared to the midpoint of the fall of the fruit.

At point E

• the kinetic energy of the rollercoaster is small compared to the potential energy
• the potential energy is greater than the kinetic energy
• the total energy is a mixture of potential and kinetic energy

In conclusion, the energy of the rollercoaster at E is both Kinetic and potential energy,

Learn more about potential and kinetic energy at: https://brainly.com/question/18963960

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