Ch 3 Les 2 Vocab Review

Front

Two balanced forces are...

Back

Equal and opposite

Front

Force causing objects to fall to Earth?

Back

Gravity

Front

When two objects rub together, they produce:

Back

Friction

Front

Force requiring contact:

Back

friction

Front

A ____________ is a push or pull on an object.

Back

force

Front

If teams pull with the same force, what happens?

Back

They will not move at all.

Front

Sum of all forces on an object.

Back

Net Force

Front

Causes of object movement

Back

Unbalanced forces

Front

A push or pull causing motion change

Back

Force

Front

Forces are _________; the object does not move.

Back

balanced