CK-12-Physics-Concepts - Intermediate

1.4. Mathematics Tools for Physics http://www.ck12.org microscopes to construct and read our measuring devices, we eventually re ...

http://www.ck12.org Chapter 1. Introduction to Physics In this second case (sketch above), it is apparent that the object is, as ...

1.4. Mathematics Tools for Physics http://www.ck12.org 22.437 has 5 significant figures. 1.321754 has 7 significant figures. Al ...

http://www.ck12.org Chapter 1. Introduction to Physics Multiplication and Division The answer for a multiplication or division o ...

1.4. Mathematics Tools for Physics http://www.ck12.org How many base units are there? Why do we want the hours on top in the fi ...

http://www.ck12.org Chapter 1. Introduction to Physics 1.5 References Philosopher: Image copyright Cory Thoman, 2014; Tower: Pi ...

http://www.ck12.org CHAPTER 2 Motion in a Straight Line Chapter Outline 2.1 Position and Displacement 2.2 AVERAGEVELOCITY 2.3 IN ...

http://www.ck12.org Chapter 2. Motion in a Straight Line 2.1 Position and Displacement Understand an object’s frame of referenc ...

2.1. Position and Displacement http://www.ck12.org are traveling in a circle, and the start and finish line are the same. Theref ...

http://www.ck12.org Chapter 2. Motion in a Straight Line distance:The space between two objects but this is not adequate when c ...

2.2. Average Velocity http://www.ck12.org 2.2 Average Velocity Explain the difference between speed and velocity. Define the co ...

http://www.ck12.org Chapter 2. Motion in a Straight Line distance of 700 m in 20 s and the average speed would be 35 m/s. We wou ...

2.2. Average Velocity http://www.ck12.org An object on a number line moved from x = 15 cm to x = 165 cm and then moved back to ...

http://www.ck12.org Chapter 2. Motion in a Straight Line 2.3 Instantaneous Velocity Define instantaneous velocity. Plot and int ...

2.3. Instantaneous Velocity http://www.ck12.org The velocity of an object can be found from a position vs time graph. On a posit ...

http://www.ck12.org Chapter 2. Motion in a Straight Line In the image above, the red line is the position vs time graph and the ...

2.3. Instantaneous Velocity http://www.ck12.org For the motion graphed in the position versus time graph shown above, what is t ...

http://www.ck12.org Chapter 2. Motion in a Straight Line 2.4 Average Acceleration Define average acceleration. Understand the m ...

2.4. Average Acceleration http://www.ck12.org Solution: a=∆∆vt=−^105 .. 0 m/ss =− 2. 0 m/s/s Note that an acceleration is merely ...

http://www.ck12.org Chapter 2. Motion in a Straight Line 2.5 Uniform Acceleration Define uniform acceleration. Understand and u ...