yes and not, the not is because it's only momentarily
All of above
Q.2.
What is the uncertainty principle?
We can't know 2 parameters at the same time, only both with a margin of uncertainty.
We can only know 1 parameter of 2, having the other with uncertainty
We can't have known of any parameter
None of these
Q.3.
What is the light?
A wave
A particle
Both
Both A & B
Q.4.
Which is the equation of De Broglie's hypothesis correct? (Wavelenght is equals to...)
h/(mv) = planck constant/(mass·speed)
h/v = planck constant/speed
v/m = speed/mass
All of above
Q.5.
Which is the atomic model now?
Shrodingüer's model
Quantum's model
Einstein's model
Both A & B
Q.6.
What was the atomic model that had the problem it triggered in quantum atomic model?
Dalton's model
Heissenberg's model
Thompson's model
Rutherford's model
Q.7.
Who is Max Planck?
A chemist
A physicist and the Quantum Mechanics pioneer
Communism's creator
None of these
Q.8.
Which is the number of the most equations of Quantum Mechanics?
planck's constant (h)
Speed of electron (z)
Wavelegth of water molecule (A)
Size of universe (ñ)
Q.9.
What experiment changed classical mechanics of physics by of a theoretical error?
The black hole
Newton's prime
The ultraviolet catastrophe
the infrared effect
Q.10.
Why are scientist pretty sure dark matter and dark energy exist?
We are made of dark matter and dark energy
In a galaxy the stars the orbit on the outer edge of our galaxy should orbit slower than the stars closer to the center, but star on the outer edges orbit at about the same speed as the stars near the center.
Because Albert Einstein said so
The equation e=mc^2 proves they exist
Q.11.
In what field of science is quantum mechanics important
Physics
Biology
The liberal arts
Geology
Q.12.
On what scale is quantum mechanics used?
Planck scale
Macro scale
Body weight scale
Micro scale
Q.13.
What is the Planck length of a meter
65 billion times the size of a meter
1.6*10^-35 of a meter
99*10^-57 of a meter
Max Planck never had a length named after him
Q.14.
Who discovered the electron?
J.R.R. Tolkien
J.J. Thompson
J.K. Rowling
No one, the electron does not exist
Q.15.
How do neutron stars form
A star's core collapses
The moon smashes in to Earth
A strange quark is able to turn everything in to strange matter
Time travel
Q.16.
What makes the strange quark so strange?
It is nearly perfect
Every other quark that touches the strange quark is turned into a strange quark
All of the above
Q.17.
Why can't we study dark matter and dark energy?
Matter blocks them out
They move way too fast
Because of the expansion of the universe
Light does not reflect off of dark matter and dark energy
Q.18.
How much of the universe's energy distribution is dark matter and dark energy?
Dark matter is 26% and dark energy is 74% of the universe's total energy distribution
Dark energy is 69% and dark matter is 26% of the universe's total energy distribution
Both dark energy and dark matter are 5% of the universe's total energy distribution
Dark matter and dark energy don't exist
Q.19.
Why do galaxies move away from one another?
The galaxies are expanding
They are not moving away from one another
The expansion of the universe
Dark matter and dark energy
Q.20.
Who had the first idea of the existence of atoms?
The Romans
The Greeks
The Avengers
The Pythagoreans
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