0
Q
inertia
A
The property by which things tend to remain at rest if at rest, and in motion if in motion
1
Q
force
A
a push or pull
2
Q
net force
A
The sum of all forces that act on an object.
3
Q
Newton
A
The scientific unit of force.
4
Q
Newton’s first law of motion
A
the law of inertia Every object continues in a state of rest, or in a state of motion in a straight line at constant speed, unless acted on by a nonzero net force.
5
Q
Speed
A
The distance traveled per time. Support force The force that supports an object against gravity
6
Q
Vector quantity
A
A quantity that specifies direction as well as magnitude
7
Q
Velocity
A
The speed of an object and specification of its direction of motion.
Intergrated Science
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