SI units
Length goes with meters
time goes with seconds
mass goes with ____________
kilogram
The application of science adn math to solve real world problems
engineering
This type of graph is used when you have percentages of things as follows:
25% red
50% green
15% orange
10% blue
pie graph
In an experiment, someone wanted to see if exercise had any effect on high school freshmen. They had the subjects exercise and took their pulses before during and after the exercise. What is the dependent variable?
John wants a bike, so he outlines all of the details about each kind he likes including cost, features, efficiency and ease of storage. What kind of chart is he making?
Pugh Chart
Celcius
a company looks at the benefits and risks of a new product what kind of analysis are they doing?
Risk/benefit
This part of the graph is the best fit for all of your points on an x/y axis graph, it shows trends
Line of best fit
Scientists wanted to know if taking vitamin C had any effect on cold length, What is the independent variable?
What is the best outcome of technology?
Think favorable/unfavorable expected/unexpected
expected favorable
The total cost of producing, using, and dipsoing of technology is called
Life cycle analysis
What is the correct order of the engineering design process ?
identify a problem, carry out research, brainstorm solutions, build a prototype, test and modify, report the result
tools, materials, machines and processes used for practical purposes
technology
An engineer builds a robot, he builds the first robot to test and troubleshoot problems for future robots what is this called?
Prototype
This type of tool is used to map the ocean floor
cyber
What diciplines do engineers most use to solve real world problems?
technology, science and math