Research & Development Test Review

Front

Designing a car for one purpose only is called ________________.

Back

Designing to Spec

Front

How many categories are there in professional drag racing?

Back

4

Front

Engineers and designers only think about a few factors when creating a car design.

Back

False

Front

What 3 things do engineers need to understand ________, __________, and ____________.

Back

force, mass , drag

Front

There are only two factors that will determine how force affects an object.

Back

False

Front

The amount of _________ between objects determines speed and force.

Back

Friction

Front

You can find an objects ___________ by placing it on a scale.

Back

Mass

Front

How fast an object increases its speed is called ______________.

Back

Acceleration

Front

Two factors that affect acceleration are _____&______

Back

force & mass

Front

___________ is the resistance to motion between objects.

Back

Friction