Units
A unit of mass
what is a gram or kilogram?
Inertia
What is Newton's First Law?
The definition of energy
What is the ability to do work?
The ratio of mass that a 100 N rock has and a 100 N stick has.
What is 1:1 or equal or the same, etc?
Magnitude quanitiy
What is scalar?
The unit of mass used to find a force
What is a kg?
An object will keep it's current state of motion
What is Newton's First Law?
Stored energy
What is potential energy?
The reason you are thrown forward when your skateboard hit's a rock.
What is inertia? (Or newton's first law)
Magnitude + direction
What is a vector?
Unit for acceleration
What is meters per seconds squared?
What is Newton's Second Law?
Energy in motion.
What is kinetic energy?
The amount that acceleration would increase by if the force increases by 2.
What is 2?
Number that g represents
What is 9.8 meters per second squared?
Newton's
What is the unit for force?
The reason you are able to walk on the ground?
What is Newton's Third Law?
This increases potential energy.
What is height?
True or false: mass does not affect how quickly an object falls on Earth.
True.
The energy you have waiting to go bungee jumping.
What is potential energy?
kg x meters per second squared
What are Newtons?
This can never be created or destroyed... only transformed and transferred
What is energy?
Mechanical energy is these two things added together.
What are KE and PE?
If a ball is thrown towards Jupiter in space it will have constant this forever.
What is velocity? (Not speed because the question gives a direction!)
What we call the forces in Newton's Third Law.
What are force pairs? (Interacting forces, interacting force pairs, action and reaction forces, etc.)