#### Science - 2019-20

# PH.2 e - Systems Analysis

The student will **investigate **and** understand **how to
analyze and interpret data. Key concepts include

e) analysis of systems employs vector quantities utilizing trigonometric and graphical methods.

**Bloom's Levels:**Analyze; Understand

*Adopted: 2010*

### BIG IDEAS

- I can determine the shortest path to walk home and the amount of energy needed to do so.

### UNDERSTANDING THE STANDARD

The concepts developed in this standard include the following:

- Graphing and dimensional
analysis are used to reveal relationships and other important features of data.
- Not all quantities add arithmetically. Some must be combined using trigonometry. These quantities are known as vectors.

### ESSENTIALS

In order to meet this standard, it is expected that students will

d-e) combine vectors into resultants utilizing trigonometric or graphical methods.

resolve vectors into components utilizing trigonometric or graphical methods.

### KEY VOCABULARY

*Updated: Dec 01, 2017*