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Newton's 1st and 2nd Laws

Across
Mass is a measure of how much matter is in an object, but _____ is a measure of how hard gravity is pulling on it.
It was Sir Isaac Newton's strong belief in God that made him sudy _______
The Newton is...
An important application of Newton's 2nd law is distinguishing _____ from weight.
When an object is acted on by an outside force, the vector sum of those forces is equal to the mass of the object times the resulting acceleration vector.
A force that opposes motion, resulting from the contact of two surfaces
9.8 m/s2 is ____________ due to gravity on Earth
Down
Another name for Newton's First Law
Italian physicist that began doing experiments that contradicted Aristotle's views
An object in motion will tend to stay in motion until acted on by an outside force
Early scientist who concluded that the "natural" state of matter is for it to be at rest
Mass is a _____ quantity.
A push or pull exerted on an object in an effort to change the object's velocity
Force is a ______ quantity.