Peoples Physics Book Version-3

http://www.ck12.org Chapter 9. Rotational Motion 9.1 The Big Idea The third conservation law isconservation of angular momentum. ...

http://www.ck12.org Chapter 13. Electric Circuits: Batteries and Resistors 13.1 The Big Ideas The nameelectric currentis given t ...

9.1. The Big Idea http://www.ck12.org There are rotational analogs to the “Big Three” equations. Just as linear accelerations a ...

13.1. The Big Ideas http://www.ck12.org Poweris the rate that energy is released. The units for power are Watts(W), which equal ...

http://www.ck12.org Chapter 9. Rotational Motion Imagine spinning a fairly heavy disk. To make it spin, you don’t pushtowardsth ...

http://www.ck12.org Chapter 13. Electric Circuits: Batteries and Resistors Rtotal=R 1 +R 2 +R 3 +... Resistors in Parallel:All ...

9.1. The Big Idea http://www.ck12.org MEDIA Click image to the left for more content. MEDIA Click image to the left for more con ...

13.1. The Big Ideas http://www.ck12.org MEDIA Click image to the left for more content. Key Equations I= 4 q/ 4 t current is the ...

http://www.ck12.org Chapter 9. Rotational Motion ω= 2 π/T= 2 πf angular velocity and period are simply related θ(t) =θ 0 +ω 0 t+ ...

http://www.ck12.org Chapter 13. Electric Circuits: Batteries and Resistors A bird is standing on an electric transmission line ...

9.1. The Big Idea http://www.ck12.org MEDIA Click image to the left for more content. torques produce changes in angular momentu ...

13.1. The Big Ideas http://www.ck12.org Draw the schematic of the following circuit. What does the ammeter read and which resis ...

http://www.ck12.org Chapter 9. Rotational Motion a. Which of these plugs would be easier to spin on its axis? Explain. Even thou ...

http://www.ck12.org Chapter 13. Electric Circuits: Batteries and Resistors MEDIA Click image to the left for more content. Find ...

9.1. The Big Idea http://www.ck12.org Your bike brakes went out! You put your feet on the wheel to slow it down. The rotational ...

13.1. The Big Ideas http://www.ck12.org e. What is the current leaving the battery? f. What is the voltage drop across the 12Ωre ...

http://www.ck12.org Chapter 9. Rotational Motion a. What force, precisely, is responsible for this torque? b. What is the magnit ...

http://www.ck12.org Chapter 13. Electric Circuits: Batteries and Resistors Students are now measuring the terminal voltage of a ...

9.1. The Big Idea http://www.ck12.org a. Draw a free body diagram, showing all forces and all torques. (Pick one of the ropes as ...

13.1. The Big Ideas http://www.ck12.org You have a battery with an emf of 12 V and an internal resistance of 1. 00 Ω. Some 2.00 ...