Kinematics
An object that has a negative velocity does this.
What is traveling the opposite direction?
What is rest?
This type of energy is stored energy.
What is potential energy?
What we call "cold" is the absence of this.
What is kinetic energy?
Sir Isaac Newton discovered this.
What are the Laws of Motion?
You throw a ball straight in the air. At the highest point, _____ is nonzero, and _____ is zero.
What is acceleration and velocity?
The push or pull on an object will cause it to do this.
What is accelerate?
This type of energy comes from movement or motion.
What is kinetic energy?
The amount of energy required to increase temperature is called this.
What is specific heat?
The Physician Stephen Hawking dedicated his life to research of this, and the year he passed away, a photo was taken of it.
What is a black hole?
You throw a ball straight in the air. On the way down, _____ is constant and _____ increases.
What is acceleration and speed?
The force that acts between two objects in contact because of action-reaction.
What are opposite forces?
This type of energy is generated from splitting atoms.
What is nuclear energy?
The average kinetic energy in a system is this.
What is temperature?
Albert Einstein and a team of physicists created this in World War II.
What is the nuclear bomb?
The slope of a velocity-time graph tells you this.
What is acceleration?
Th SI unit used for force.
What are newtons?
The Law of ________________ states that energy is never created or destroyed, it is only changing states.
What is Conservation of Energy?
The _____ law of thermodynamics states that a closed system will always yield the same energy before and after.
What is the 2nd law?
Galileo Galilei is most known for this invention.
What is the telescope?
These are the three basic concepts in kinematics.
What are speed, velocity, and acceleration?
The sum of all forces acting on an object.
What is net force?
This unit is the standard unit of measurement of energy in physics.
What is Joules?
We can determine this about an object using the specific heat of the object.
What is material?
This physicist created the heliocentric model.
Who is Nicolaus Copernicus?