PLEASE HELP ME 27 POINTS
Potential and Kinetic Energy PART A: Create a piece of evidence showing the relationship between potential and kinetic energy You MUST include the following words: potential energy, kinetic energy, mechanical energy, conservation of energy Your evidence must include correct material, originality, creativity, and correct use of each of the following terms: Do ALL of the following: Draw and label a picture or make a real life model of something to display conservation of energy. Make sure it is something that demonstrates going from potential energy to kinetic energy and back again. For example you could draw a roller coaster, make a pendulum, draw a skateboard park or create something else. Be creative! Make sure your work is original! Do not copy and paste from a website or other source. Write a paragraph or story to explain the transformation between potential and kinetic energy as shown in your picture or model. You should have at least 5 complete sentences with a main idea and supporting details. Make sure your work is original! Do not copy and paste from a website or other source. You can turn in your finished project as a video, a Power Point, a Word document, a hand drawn picture and paragraph, or some other form of presentation. Make sure it clearly shows your project and explains the relationship between kinetic and potential energy. PART B: Upload the assignment to the Assignment folder titled: Unit 6 Assignment: Potential and Kinetic Energy Use the Grading Rubric on the following page to self-assess your creation before turning in your assignment. You will be graded on your content, vocabulary used, creativity and original work. Upload to the assignment folder. To find the assignment folder: Log in to your Science Course Click Tools Click Assignments Click the folder titled: 7.06 Assignment: Potential and Kinetic energy. This assignment will go under the assessment category in the gradebook and will be worth 6-7% of your overall semester grade.

Potential energy
It is the ability of bodies to do a job, depending on the height they are in.
Kinetic energy
It is the ability of a body to perform a job according to its speed and mass. If a force is applied to a body, it can cause a change in speed.
Mechanical energy
Mechanical energy exists in two forms: the energy of position or potential energy (Ep) and the energy of motion or kinetic energy (Ec).
Example:
Case 1
Suppose we have an object of mass m that falls vertically from a height h and that it comes with velocity v
Case 2
Suppose we have an object of mass m that slides from a height h through a wedge without friction and with velocity v.
Desmostration:
Although the two cases are different, the mechanical energy is the same. Since, its kinetic and potential energy is the same.
(see attached image).