Fluids
Waves
Heat
Electrostatics
Electrodynamics
100
This is a representation of?
Pascal's Law/Principle
100
What does waves carry?
Energy
100
What is the boiling point of water?
100 degrees celsius.
100
What type of circuit is this?
Parallel.
100
What unit represents current flow when mwassuring a circuit?
Ampers
200
In a tube filled with water, the pressure is ____ at the top and ____ at the bottom.
Lower, Higher
200
What is the decibel pain threshold of a human being?
120 Decibels.
200
What is the british measurement of heat called?
It is the British Thermal Unit (BTU)
200
What is triboelectricity?
Energy made by friction.
200
What is Ohm's Law?
The relashionship between voltage, current flow and resisitance.
300
What is buoyancy?
Ability or tendancy to rise or sink in a fluid
300
Mention the four parts of a wave.
Amplitude, wavelength, crest and trough.
300
How can you represent heat in the metric system?
It is represented with calories and joules.
300
How do you add the capacitance in a circuit whenever its parallel or series?
In series you need to use a fraction and then add, while in parallel you just need to add the numbers.
300
How do you add the capacitance in a circuit whenever its parallel or series?
In parallel you need to use a fraction and then add, while in series you just need to add the numbers.
400
Is the air pressure greater at the base of a mountain or the top of the mountain?
At the base of the mountain.
400
What is the range of hz that a human being can hear?
20hz to 20,000hz.
400
What are joules and calories representing the same of?
Mechanical equivalent of heat
400
What needs to happen for you to get a negative or a positive charge in an atom?
Negative: Gain of electrons.
Positive: Loss of electrons
400
Who created Ohm´s law?
George Simon Ohm
500
What's the difference among absolute pressure, gauge pressure and atmospheric pressure?
Absolute pressure: The total pressure, the combination of both gauge and atmospheric pressure.
Gauge pressure: Calculates the pressure of liquids.
Atmospheric pressure: It mesures the pressure applied by the air.
500
Mention three of the four types of waves.
Mechanical, electromagnetic, transverse and compresional.
500
What does the differential energy absorption depend on?
The mass and nature of the substance.
500
What is Coulomb´s Law?
The force of attraction and repulsion in a straight line between two charges.
500
When using a table to meassure resistance in a circuit, When does the voltage and current flow stay the same?
When it is parallele the voltage stays the same, and when it is series the current flow stays the same.