Energy
It states that energy is never created or destroyed, it just changes phases.
What is the Law of Conservation of Energy?
The forces that our universe depends on
What are the four fundamental forces/forces of nature?
Distance over time
What is speed?
This system of planets that we live in is kept in place by gravity.
What is the solar system?
An object in motion stays in motion and an object at rest stays at rest unless acted upon by an outside force.
The energy of heat
The strongest of the forces of nature.
What is strong nuclear force?
Change in position over change in time (direction included)
What is velocity?
This celestial object is what causes high and low tides.
What is the Moon?
This value is equal to mass times acceleration.
What is force?
This natural force has infinite range.
What is gravity?
Change in velocity over change in time
What is acceleration?
The force/pull of gravity, aka weight in the friction equation.
An object's natural tendency to resist change in motion.
What is inertia?
Three types of energy that are present when eating a Thanksgiving turkey.
What are chemical, thermal, kinetic, sound, and potential energy? (you could have named anything)
Researchers are working on developing this theory that explains the entire universe.
What is the theory of everything?
All motion is this, meaning there must be a point of reference.
What does it mean to be relative?
This variable depends on the surface and its conditions to determine the amount of friction.
What is the coefficient of friction?
Because of this law, moving heavier objects is harder than moving lighter objects.
What is Newton's Second Law? or What is F=ma?
This system/machine uses multiple consecutive falling objects to demonstrate the law of conservation of energy. You might often see it with dominos and marbles.
What is a Rude Goldberg machine?
These aspects of atoms, stars, and other parts of are universe are caused by weak nuclear forces in an "unraveling."
This is the unit which we measure the energy of motion in.
What are joules?
9.8 meters per second squared
What is the acceleration due to gravity on earth?
This force has a reaction force equal in magnitude but opposite in direction.
What is an action force?