X1011773602-00180-46021</DOCNO>Newton's first law -- an object at rest will remain at rest, and an object in motion will move in a straight line at constant speed as long as no forces are exerted on the object.
(</DOCNO>Newton's first law; will remain; at rest) (an object in motion; will move; in a straight line at constant speed; T:as long as no forces are exerted on the object) (no forces; are exerted; on the object)
</DOCNO>Newton's first law an object in motion no forces
will remain will move are exerted
at rest
in a straight line at constant speed T:as long as no forces are exerted on the object
on the object