Kinetic Energy and
Potential Energy
Potential Energy
Kinetic Energy of 5 kg ball at 2 m/s/s
What is 10?
The number of protons
What is Atomic Number?
A property that can be observed without changing the substance itself
Heat is a flow of energy due to ______
What is temperature differences?
What is Push, Pull?
Potential energy of 10 kg ball, gravity of 10, and height of 20 meters
What is 2000?
Pure substance that cannot be broken down down any further chemically or physically
Heat always flows from _____ to _____
What is Hot, Cold?
Forces come in _____
What is Pairs?
Kinetic Energy of 28kg ball at 13m/s/s
What is 2366?
A sample of matter that has definite chemical and physical properties
What is a Pure Substance?
A change in shape, size, phase, melting, boiing, etc.
What is Average amount of Kinetic Energy?
Force is a ______ Quantity
What is Vector?
Potential energy of 18 kg ball, gravity of 10, and height of 17 m
Compounds held together only physically, not chemically
What is a Mixture?
Burning, Rusting, Tarnishing
What is chemical changes?
Heat is measured in ______ and ______
What is Calories, Joules?
SI unit of force
What is Newton?
Kinetic energy of 26 kg ball at 17 m/s/s
What is 3757?
Pure substances composed of two or more different elements joined by chemical bonds
What is a Compound?
When a chemical change occurs, energy can be ______ or ______
What is Absorbed, Released?
1 Calorie = ____ Joules
What is 4.18?
Formula to calculate one Newton