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After milestones review for Q4 Flashcards | StudBud
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After milestones review for Q4
After milestones review for Q4
15 terms
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#quantum theory #antimatter # metric
Flashcards
15 cards
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Questions
15
Answers
1
Types of rays that are produced by antimatter and matter collisions.
gamma rays
x rays
beta rays
alpha rays
2
Higher photon energy means what?
increased frequency, longer wavelength
decreased frequency, longer wavelength
increased frequency, shorter wavelength
decreased frequency, shorter wavelength
3
Quantum theory says that light has both of these functions.
wave and mass
particle and mass
particle and gravity
particle and wave
4
One one hundredth of a liter.
centiliter
milliliter
hectoliter
deciliter
5
Quantum theory uses what to predict the movement of large numbers of subatomic particles?
probability
a speed gun
a microscope
a calculator
6
What is the value of the "c" in E=mc
2
1,000,000 m/s
3000 m/s
300,000,000 m/s
90,000,000,000,000 m/s
7
This is one thousand times bigger than a gram.
milligram
microgram
kilogram
nanogram
8
The measure that is from the tip of your middle finger to your elbow.
yard
fathom
cubit
foot
9
The little bundles of light energy.
photons
neutrons
quarks
electrons
10
Principle that tells us that we cant know precisely where subatomic particles are at any time.
Law of conservation of matter
Uncertainty principle
Principles of physics
Newton's laws
11
What happens when antimatter and matter combine.
physical change
annihilation
more matter is created
chemical reactions
12
This branch of physics deals with the behavior of very small particles.
nonstandard measures
electromagnetism
classical physics
quantum physics
13
The antimatter particle for an electron is what?
proton
neutrino
neutron
positron
14
The father of quantum physics.
Einstein
Newton
Bohr
Planck
15
This is the event in Earth's History where antimatter and matter collided.
Hurricane Katrina
Dropping of "Little Man"
The Big Bang
Dropping of "Fat Boy"