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Potential Energy: Wile E Coyote & Roadrunner - YouTube

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Presentation on theme: "Potential Energy: Wile E Coyote & Roadrunner - YouTube"— Presentation transcript:

1 Potential Energy: Wile E Coyote & Roadrunner - YouTube

2 Copy these questions into opening assignment – leave room to answer.
1. Write down the different types of Energy that Bill Nye mentions. 2. What is the purpose of the video. List two possible purposes. 3. Use evidence from the video to support what you wrote.

3 Bill Nye Energy Forms

4 What form of energy?

5 What form of energy?

6 Potential energy Stored energy

7 4 different forms of Potential Energy
Chemical Potential energy Gravitational potential energy Energy that is stored in the bonds between atoms and molecules Energy due to an objects position

8 Potential energy Energy stored in objects by applying a force.
Elastic potential energy Nuclear energy Energy stored in objects by applying a force. Rubber bands Compressed spring Energy that is stored in the nucleus of an atom

9 Kinetic Energy Movement

10 Kinetic energy Electromagnetic energy (Radiant energy if referring to the light/sun) Sound energy Energy that travels in transverse waves Energy that travels in longitudinal waves

11 Kinetic energy Wave Movement

12 Kinetic Energy Thermal Energy
Thermal energy is the energy a substance or system has related to its temperature, i.e., the energy of moving or vibrating molecules.  Atoms and molecules, the smallest particles of any substance, are always in motion.  The motion of thermal energy is usually not visible, but we can feel or see its effects.  We use thermal energy to cook our food and heat our homes, and we use it to generate electricity.

13 Kinetic energy Electrical energy
Movement of electrical charges -electrons.

14 Mechanical energy What is it?
Mechanical energy is linked with the motion of an object. It is usually stored in an object so that it can enable it to do work once a force is applied. A quarterback transfers mechanical energy to the football….it has the ability to do work!

15 Page 448 Mechanical energy
Energy that is associated with the position and motion of an object. M.E. = K.E. + P.E Objects with mechanical energy can do WORK!

16 The diagram below depicts the motion of Li Ping Phar (esteemed Chinese ski jumper) as she glides down the hill and makes one of her record-setting jumps.

17 In which of the following situations will some of the kinetic energy of the ball be converted into potential energy as the ball rolls?

18 What type of energy??? 3. What type of energy is found in food?
4. Gasoline is an example of what type of energy? ___ 9. The type of energy that a rock have that sits at the top of the hill? 11. Springs are examples of what type of potential energy? 12. What type of energy is stored in water sitting behind a dam?


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