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Static Electricity
Newton’s law
Waves, Sound and Light
Work Energy
momentum & Collision
100
Unit of charge
What is coulomb
100
As an object falls, its velocity does this
It in increases
100
Sound wave is this type of wave
What is longitudinal
100
When a force is used to move something,_______ is done.
What is work
100
p = mv
What is momentum
200
He is the first person to name the charges positive and negative
Who is Benjamin Franklin
200
It measures how much gravity pulls an object
What is weight
200
Electromagnetic wave’s longest wave length
What is sound waves
200
Value for Kinetic energy
What is Joules
200
two kinds of momentum
What is linear and angular
300
A charged object is brought near but touched to a neutral conducting object
What is induction
300
The moon stays in orbit because of these two forces
What is gravity and inertia
300
Time it takes for a wave to complete one cycle
What is a period
300
When an object has the most energy
What is potential energy
300
In the absence of an external force, the momentum of a system remains unchanged (Hewitt 90)
What is Law of conservation of momentum
400
Equal number of proton and electrons
What is neutrons
400
Newton’s 1st law can be summed up in this one word
What is inertia
400
Highest frequency wave of electromagnetic waves
What is gamma rays
400
Force and Distance
These two help to find work
400
one/more objects in motion collide and one/more objects move after the collision
What is Elastic collisions
500
Charge-detecting device which depicts the presence of a charge on the apparatus itself or upon other objects in the nearby vicinity
What is electroscope
500
Equation explains the relationship between force mass and acceleration
What is F= m * a
500
Waves where the particles move perpendicular to the direction of motion
What is transverse waves
500
Measured in Joulous
What is energy
500
When colliding objects tangle and become one
What is Inelastic collisions