Seven Resources of Technology
Which of the following energy sources is renewable?
A. Nuclear
B. Hydropower
C. Petroleum
D. Coal
B
What is the first step of the design process?
Define the problem
A force that creates a squeezing action is called what?
Compression
What does RPM stand for?
Revolutions Per Minute
What is the type of 2D drawings that we have done that include various views of an object?
Orthographic
Capital is one of the seven resources of technology, explain what Capital is.
Capital is something of monetary value... Stocks, Bonds, Land, Cash.. etc.
What is the second step of the design process?
Generate Concepts
What is the weight of the cars/people crossing the bridge called? (changes)
Live Load
The distance between the front and rear axles in a car is called what?
Wheelbase
What is the type of drawing that is 3D that we sketched on the angled graph paper?
Isometric
Bandsaws, Drill Presses, and a Table Saw are all examples of what resource of technology?
Tools and Machines
What step would creating a technical drawing occur in?
Step 3 (develop a solution)
Type of bridge held up by cables is called what?
Suspension Bridge
The quality of being made up of exactly similar parts facing each other is called what?
Symmetrical
What is Gross Pay?
Pay before taxes/other deductions
A specifications list, a technical drawing, and a book about woodworking are all examples of what resource of technology?
Information
What step would it be when we are testing our CO2 cars?
Step 5(Evaluate your product)
Center stone seen in an arch that locks all other stones in place is called what?
Keystone
The limit or limits of variation in a dimension is called what
Tolerances
Energy that is stored up and ready to use is called what?
Potential Energy
What resource is plywood, glue, and steel?
Material
What step would it be when you created and shaped your CO2 Car?
Step 4 (create a prototype)
A beam that is overhanging and fastened at only one end is called what?
Cantilever
The frame of a car is called what?
Chassis
The highest point of a rocket's flight is called what?
Apogee