unit 1
unit 5
unit 6
units 3-4
waves
100

The law of Conservation of Energy

What is energy cannot be created or destroyed

100

The newton law that deals with force

what is the 2nd law

100

the two factors that determine the momentum

What is Mass and velocity

100

The atomic Number of the atom, is also the _____

What is the amount of protons

100

the type of wave that sound is.

what is Longitudinal 

200

Define energy transformation

What is when one form of energy changes/transforms into another form
200
The two factors that impacts the force of gravity

What is mass and distance

200

The equation that helps find momentum

What is p=mv

200

The amount of electrons in the outer shell of Nitrogen

What is 5 electrons in the outer shell

200

Why waves can't travel through space

what is, there is no medium for it to pass through

300

All types of energy

What is Thermal energy, Sound energy, Chemical energy, Nuclear energy, Kinetic energy, Potential energy, Radiant energy

300

A man pushes a wall and moves backwards instead of staying still

What is Newton's 3rd law

300

Mass and velocity determine what

what is momentum

300

The number of electrons that can fit in the inner electron shell & outer electron shell 

What is 2 electrons in the inner shell & 8 electrons in the outer shell

300
The thing that all waves transfer

What is energy

400

You kick a football with a mass of 1.8 kg. The football leaves the tip of your foot with a speed of 40 m/s. What is the amount of energy in the football?

What is 1440 J (Joules)

400

A paper airplane does not fly until a person picks it up and throws it, which of newtons laws does it represent?

what is the first law.

400

Solve the following question:

How much momentum does a 1200kg car have when traveling at the speed of 2.0 m/s ? 

What is 2,400 p

400

Areas to most likely gain or keep electrons

What is elements that have 8 don't take or give. 6 & 7 take, 5 & 4 share electrons. 3, 2, 1 lose electrons.

400

Waves with a Higher ____ Gives them what wavelength?

What is higher frequency and short wavelength
500

A car is sitting at the top of a hill that is 41 m high. The car with a woman inside has a mass of 4.5 kg. What type if energy does the car have? Calculate it.

What is:

- Potential energy

- 1808.1 J (Joules)

500

All three of Newton's laws of motion

What is:

1st law: An object at rest stays at rest unless an unbalanced force acts on it

2nd law: An object with unbalanced force acting on it will move in the direction of that force acting on it

3rd law: Every action has an equal and opposite reaction

500

How is momentum conserved between two people on roller-skates who rest then push themselves off each other.

what is Transference/Conversion of momentum.

500

The charges of protons, neutrons, and electrons

What is:

Protons = positive charge

Electrons = negative charge

Neutrons = no charge

500

The formula, that gives you the velocity of a wave

What is v=fλ 

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