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First Law - Newton

Newton's First Law of Motion states that an object at rest will what? Remain at rest.
Newton's First Law of Motion states than an object moving at a constant velocity will what? Continue moving at a constant velocity.
What one thing would prevent an object moving at a constant velocity from continuing to move at a constant velocity? If it is acted upon by an unbalanced force.
Newton's first law of motion restates __________ ideas about force and motion. Galileo's
On Earth, what are two unbalanced forces that often change an object's motion? Gravity and friction
Newton's first law of motion is also called the what? Law of Inertia
The tendency of an object to resist a change in motion is called what? Inertia
Whether an object is moving or not, it resists any change to its what? Motion
Inertia depends on what? Mass
The greater the mass of an object is, the greater the what? The greater the inertia, and the greater the force required to change its motion.
Created by: josieg