'10 2 cm' presentation slideshows

Chapter 2

Chapter 2. Scientific measurement. Types of observations. Qualitative- descriptive, but not true measurements Hot Large Quantitative- describe with numbers and units 100 ?C 15 meters. Types of observations. Scientists prefer Quantitative More precise No bias testable.

1.02k views • 89 slides

Chapter 1 and 2

654 views • 55 slides

Chapter 2 Introduction to Engineering Calculations

1.55k views • 37 slides

417 views • 35 slides

Scientific Notation

Scientific Notation. The Ins, Outs and How -to. Objectives. To express numbers in standard decimal notation and scientific notation To convert numbers between scientific notation and standard notation To explain the benefits of using scientific notation To convert between scientific units

820 views • 30 slides

What is Physics?

What is Physics? Describes everything around us using a few basic concepts, equations, and assumptions. Includes any problem that deals with temperature, size, motion, position, shape, or color.

195 views • 19 slides

Significant figures (sig figs)

1. 2. 3. 4. 5. Significant figures (sig figs). How many numbers mean anything. When we measure something, we can (and do) always estimate between the smallest marks. How long is the green bar?. Significant figures (sig figs). The better marks the better we can estimate.

485 views • 16 slides

Significant figures (sig figs)

1. 2. 3. 4. 5. Significant figures (sig figs). How many numbers mean anything. When we measure something, we can (and do) always estimate between the smallest marks. How long is the green bar?. Significant figures (sig figs). The better marks the better we can estimate.

406 views • 16 slides

Significant Figures

738 views • 12 slides

EXAMPLE 4.1 OBJECTIVE

EXAMPLE 4.1 OBJECTIVE Calculate the drift current density induced in a semiconductor for a given applied electric field.

160 views • 8 slides