1. the combination of all forces acting on an object is the ___________.
2. Because forces have a(n) ________________, a(n) _____________ must be specified
when forces are combined.
3. Forces that combine to produce a(n) __________ of zero are ____________; for a nonzero quality, they are ______________
4. Newton's first law of motion states that zero force is acting on an object at rest, the object will continue to be _____________.
5. The same law states that a moving object subjected to zero force will continue in a(n) __________ speed.
6. A(n) _____________________ set of forces cause a moving object to change its __________.
7. The tendency of an object to resist a change in its motion is called __________.
can you do this???
it is science!!
