Newton's 1st Law
According to Newton's 1st Law of Motion, an object in motion will ____ until acted on by an unbalanced force.
What is "Stay in motion"
Newton's 2nd law says that ____ is produced when a force acts on a mass.
What is "acceleration"
Every action has a(n) ____ reaction.
What is "Equal and Opposite"
A satellite orbiting Earth is an example of Newton's ____ law of motion.
What is "1st"
This force keeps us from floating away on Earth.
What is "Gravity or Inertia" (Either option is acceptable)
Newton's 1st Law of motion states that an object at rest tends to _____ unless acted on by an unbalanced force.
What is "Stay at Rest"
According to Newton's 2nd law of motion, the acceleration of an object depends on these TWO variables.
What are "Mass and Net Force"
Forces cannot exist alone, they always come in ____.
What are "Pairs"
A rocket blasting off into space is an example of Newton's ____ law of motion.
What is "3rd"
A force that is applied to a person or object by another person or force.
What is "Applied Force"
This scientific term means "a tendency to do nothing or remain unchanged."
What is "Inertia"
The main difference between speed and velocity is that velocity involves ____, while speed doesn't.
What is "Direction"
When kicking a soccer ball, the force exerted by your foot is known as an ____ force.
What is "Action"
A book sitting on a bookshelf is an example of Newton's ____ law of motion.
What is "1st"
All forces are measured using these units of measurement.
What are "Newtons"
_____ is a force that causes objects to slow down.
What is "Friction"
Newton's 2nd law of motion is also known as ____.
What is "the Law of Force and Acceleration
Newton's 3rd law of motion is also known as ____.
What is "the Law of Action/Reaction"
Stopping at a stop sign while driving a car is an example of Newton's ____ law of motion.
What is "2nd"
____ is a force that causes an object in motion to slow down when it rubs against another object.
What is "Friction"
Newton's 1st law of motion is also known as ____.
What is "the Law of Inertia"
The formula to find the net force is ____.
What is "m x a"
When pressing keys on a keyboard, the force exerted by the keys onto your fingers is known as a ____ force.
What is "Reaction"
What is "3rd"
If the net force exerted on an object is 0, the object will remain still, and that force is a ____ force.
What is "Balanced"