Pre-Engineering Final

Front

To design a product, one must carefully consider ______.

Back

its purpose or function

Front

The dragster you designed was powered by _____.

Back

gas escaping from a cartridge

Front

The structure that joins together the power, suspension, guidance and control subsystems is the _____.

Back

chassis

Front

What transportation vehicle subsystems did you need to consider in your dragster engineering design challenge?

Back

Power, Suspension, Control, and Structure

Front

The desire to improve existing technologies or solve technological problems drives _____.

Back

innovation and invention

Front

Factors than can be changed in a design are called _____ and factors that cannot be changed are called _____ .

Back

variables, constants

Front

Acceleration will increase if _____.

Back

force increases or mass decreases

Front

Newton’s second law of motion can be expressed mathematically as _____.

Back

force = mass × acceleration

Front

Acceleration and velocity _____.

Back

are related but different factors

Front

Acceleration can be defined as _____.

Back

Change in velocity over time