CK-12-Physics-Concepts - Intermediate

8.3. Simple Machines http://www.ck12.org Review Questions Is it possible to get more work out of a machine than you put in? A w ...

http://www.ck12.org Chapter 8. Work, Power, and Simple Machines 8.4 References Laura Guerin. CK-12 Foundation. Ho John Lee. htt ...

http://www.ck12.org CHAPTER 9 Energy Chapter Outline 9.1 Kinetic Energy 9.2 POTENTIALENERGY 9.3 CONSERVATION OFENERGY 9.4 ELASTI ...

http://www.ck12.org Chapter 9. Energy 9.1 Kinetic Energy Define energy. Define kinetic energy. Given the mass and speed of an o ...

9.1. Kinetic Energy http://www.ck12.org Example Problem:A farmer heaves a 7.56 kg bale of hay with a final velocity of 4.75 m/s. ...

http://www.ck12.org Chapter 9. Energy Review Questions A comet with a mass of 7. 85 × 1011 kg is moving with a velocity of 25,0 ...

9.2. Potential Energy http://www.ck12.org 9.2 Potential Energy Define potential energy. Solve problems involving gravitational ...

http://www.ck12.org Chapter 9. Energy is zero and its potential energy is at the maximum. As gravity continues to pull the canno ...

9.2. Potential Energy http://www.ck12.org v= √ 2 KE m = √ ( 2 )( 73. 5 J) 3. 00 kg = 7. 00 m/s Example Problem: A pendulum is co ...

http://www.ck12.org Chapter 9. Energy The following video discusses types of energy. Use this resource to answer the questions t ...

9.3. Conservation of Energy http://www.ck12.org 9.3 Conservation of Energy State the law of conservation of energy. Describe a ...

http://www.ck12.org Chapter 9. Energy using the formulavf^2 = 2 ad. We can also find the final velocity by setting the kinetic e ...

9.3. Conservation of Energy http://www.ck12.org http://www.youtube.com/watch?v=JadO3RuOJGU MEDIA Click image to the left for use ...

http://www.ck12.org Chapter 9. Energy 9.4 Elastic and Inelastic Collisions Describe the difference between elastic and inelasti ...

9.4. Elastic and Inelastic Collisions http://www.ck12.org Solution:Since the collision is elastic, both momentum and KE are cons ...

http://www.ck12.org Chapter 9. Energy Assuming the first carts started at the same speed in both demonstrations, explain using ...

9.5. References http://www.ck12.org 9.5 References Ken Ratcliff. http://www.flickr.com/photos/kenspix/2685792925/. Courtesy of ...

http://www.ck12.org Chapter 10. Thermal Energy CHAPTER 10 Thermal Energy Chapter Outline 10.1 Heat, Temperature, and Thermal Ene ...

10.1. Heat, Temperature, and Thermal Energy Transfer http://www.ck12.org 10.1 Heat, Temperature, and Thermal Energy Transfer De ...

http://www.ck12.org Chapter 10. Thermal Energy an object yields thethermal energyof the object. When a hot object and a cold obj ...