The force that one surface exerts on another when the two surfaces rub against each other.
What is Friction?
100
Newton’s first law of motion states that an object at rest will remain at rest, and an object moving at a constant velocity will continue moving at a constant velocity, unless it is acted upon by an unbalanced force, is also known as the law of this.
What is inertia?
100
A rocket works because of this law?
What is Newton's third Law?
200
A unit of measure that equals the force required to accelerate 1 kilogram of mass at 1 meter per second per second.
What is a Newton
200
The force that pulls objects toward each other.
What is Gravity?
200
According to this law, acceleration depends on the object’s mass and on the net force acting on the object, or Force is equal to the mass of an object multiplied by the velocity of the object.
What is Newton's second law?
200
Any object that orbits around another object in space.
What Is a Satellite?
300
The overall force on an object when all the individual forces acting on it are added together.
What is net force?
300
These are four types of friction.
What is static, sliding, rolling, and fluid friction?
300
Newton’s third law of motion states this.
What is for every action there is an equal and opposite reaction?
300
A force that causes an object to move in a circle.
What is a centripetal force?
400
Forces that produce a nonzero net force, which changes an object’s motion.
What is Unbalanced Forces?
400
Two factors that affect gravity.
What is mass and distance?
400
This can be calculated by multiplying an objects mass times its velocity?
What is momentum?
500
Equal forces acting on an object in opposite directions.
What is Balanced Forces
500
An object that is thrown.
What is a projectile?
500
The rule that in the absence of outside forces the total momentum of objects that interact does not change.