Physics Quiz Review

Plants are grown under different color light bulbs. What is the independent variable?

In engineering design, repeating the design, create, and build processes to improve the product is called:

The force that pulls objects down towards the ground:

Newton's Law of Inertia: (1st, 2nd, or 3rd)?

In engineering, __________ are the "must have".

What was the independent variable in the cell phone case engineering tests?

The motion of an object thrown in the air:

Shapes that fit together with no spaces:

What is the unit of measurement used for force?

Materials that provide cushioning decrease the force experienced in collision forces by decreasing the ____________________________ of the object/device.

In engineering, _________ are the "would like to have".

A rocket launch is an example of Newton's ____ Law:

A cannon's angle when it launched a cannonball was changed to find out which angle produced the farthest distance. What is the independent variable in the investigation?

What shape creates the strongest tessellation in nature?

Copying nature in engineering design is known as:

A push or a pull is caused by a:

The variable that is changed or tested:

The variable that is observed/measured: