Peoples Physics Concepts

http://www.ck12.org Chapter 7. Momentum Conservation MEDIA Click image to the left for use the URL below. URL: http://www.ck12.o ...

7.2. Impulse http://www.ck12.org a. What average force did he experience? Include a direction in your answer. b. What average fo ...

http://www.ck12.org Chapter 7. Momentum Conservation 5.. a. 11000 N to the left b. tree experienced same average force of 11000 ...

7.3 Elastic Collisions 7.3 Elastic Collisions Solve problems involving elastic collisions. Key Equations ∑pinitial=∑p final Th ...

http://www.ck12.org Chapter 7. Momentum Conservation Now we want to find the direction of the cue ball. To do this we will use t ...

7.3. Elastic Collisions http://www.ck12.org Simulation Note: move the elasticity meter to 100% for perfectly elastic collisions. ...

http://www.ck12.org Chapter 7. Momentum Conservation (a) no collision: 41.2 cm (b) target ball: 37.3 cm in the direction of moti ...

7.4. Inelastic Collisions http://www.ck12.org 7.4 Inelastic Collisions Solve problems involving inelastic collisions. Key Equa ...

http://www.ck12.org Chapter 7. Momentum Conservation MEDIA Click image to the left for use the URL below. URL: http://www.ck12.o ...

7.4. Inelastic Collisions http://www.ck12.org Car Collision (CK-12 Simulation) Explore More 1. Two blocks collide on a friction ...

http://www.ck12.org Chapter 7. Momentum Conservation a. What happens to the speed of the train when it releases the last boxcar? ...

http://www.ck12.org CHAPTER (^8) Energy Conservation Chapter Outline 8.1 Potential Energy 8.2 KINETICENERGY 8.3 Conservation of ...

http://www.ck12.org Chapter 8. Energy Conservation 8.1 Potential Energy Describe potential energy and how to calculate it. Lea ...

8.1. Potential Energy http://www.ck12.org Explore More If you lift a 30 kg weight 0.5 meters, how much Potential energy has it ...

http://www.ck12.org Chapter 8. Energy Conservation 8.2 Kinetic Energy Describe kinetic energy and how to apply it. Students wi ...

8.2. Kinetic Energy http://www.ck12.org h= (ωr)^2 2 g h= (15 rad/s∗.5 m)^2 2 ∗ 9 .8 m/s^2 h= 2 .9 m Explore More A bomb with 8 ...

http://www.ck12.org Chapter 8. Energy Conservation 8.3 Conservation of Energy Apply energy conservation in a closed system. St ...

8.3. Conservation of Energy http://www.ck12.org sin( 30 ) = h x x= h sin( 30 ) x= 0 .82 m sin( 30 ) x= 1 .6 m Watch this Explana ...

http://www.ck12.org Chapter 8. Energy Conservation Energy Skate Park (PhET Simulation) Explore More At 8:00 AM, a bomb exploded ...

8.3. Conservation of Energy http://www.ck12.org b. Do you have more, less, or the same amount of energy at the top of the mounta ...