Force
Force is measured in this unit of measurement
What are Newtons?
This person created the 3 Laws of Motion.
Who is Isaac Newton?
This is a contact force that works against the motion of objects trying to move past each other.
What is friction?
This is the change in velocity in a given amount of time.
What is acceleration?
This is the Net Force of a cart being pushed with a force of 4N to the left and being pulled with a force of 8N to the left.
What is 12N to the left?
Force equals what in Newton's Second Law? (hint - this is the equation)
What is mass x acceleration?
Isaac Newton found that an object has the tendency to resist change in its motion or lack of motion and this is also called what?
What is inertia?
This is the study of forces and how they can change an object's motion.
What is dynamics?
This is how we measure mass in the equation F = ma.
What is kilograms (kg)?
This is the acceleration of a 10kg mass being pushed by a force of 20N.
What is 2 m/s^2?
Any push or a pull on an object.
What is force?
Newton's First Law of Motion is also called what?
What is the Law of Inertia?
This is the study of how things move.
What is kinematics?
This occurs when an object's speed changes, when an object changes direction, or when both speed and direction changes.
What is acceleration?
This is the amount of force that is required to accelerate a mass of 8kg at 4m/s^2?
What is 32N?
The sum of all forces acting on an object.
What is Net Force?
Newton's Second Law of Motion is also called what?
What is the Law of Acceleration?
This is the rate at which an object's position changes and it refers to both speed and direction.
What is velocity?
This is a force between two objects when one is sliding past the other.
This is the mass of an object that requires 50N of force to accelerate it at 25m/s^2.
What is 2kg?
The force that acts in the direction that is perpendicular to the surface where 2 objects make contact.
What is Normal Force?
Newton's Third Law of Motion is also called what?
What is the Law of Action-Reaction?
This is how acceleration is labeled when doing F = ma calculations.
What is m/s^2?
What is a bowling ball?
This is the Net Force of a box being pushed with a force of 9N to the east and pushed with a force of 6N to the west.
What is 3N to the east?