Mechanics
If you have final velocity, acceleration and time, what can you find?
Initial Velocity
What are protons and neutrons made of?
Quarks
What is impulse?
Net Force multiplied by Time or change in momentum
What are the 2 types of Waves?
Longitudinal and Transverse
What is the unit for resistance?
the Ohm
What is the force of gravity on earth?
9.81 m/s/s
A neutron is made up of these 3 quarks
2 down quarks and one up quark
What is Inertia?
Mass
What is constructive interference?
The combination of overlapping waves that increases the amplitude of the wave during the overlap period.
What is the unit for current?
Amperes (A)
A Newton is approximately equal to what object on earth
What is the charge of an up quark? Also what is the charge of a down quark?
Down Quark: -1/3e
What is conserved in a closed system?
Momentum
What does a wave carry?
Energy
What remains the same in a parallel circuit?
Voltage
How does the mass of a person on earth compare to the mass of the same person on the moon?
They are the same
What classification of matter are protons and neutrons?
Baryons
What is the momentum of a 42 kilogram object moving at 327 m/s?
13734 kg*m/s
What happens to light as it changes mediums from air to water?
It slows down.
What is amperes besides current?
Coulombs per second
What is the sum of Potential Energy and Kinetic Energy
Total Mechanical Energy
What happens when matter and antimatter collide?
They explode
What changes momentum?
An Impulse
What is the Doppler Effect?
As a source of sound moves towards a stationary object then its frequency increases, but as it moves away, its frequency decreases
What is electrical energy also known as? (No reference tables)
Work