Superfluids
This common substance has a density of about 1000 kg per cubic meter.
What is water?
This is the name for a process with constant temperature.
What is an isothermal process?
This law describes the forces between charges.
What is Coulomb's Law?
This principle stipulates that applying an external force to an incompressible fluid increases the pressure at all points in the fluid equally.
What is Pascal's Principle?
Of the three types of heat transfer, this type typically acts over the shortest distances.
What is conduction?
This is defined as a force per unit charge.
What is electric field?
This is the type of pressure measurement that does not include pressures acting on the system from the outside.
What is gauge pressure?
This is a measure of the average kinetic energy of molecules in a system.
What is temperature?
What is 90 degrees?
(What is perpendicular?)
This is the scientific name which describes the conservation of mass flow rate.
What is the equation of continuity?
This quantity is equal to the internal energy when a gas is compressed adiabatically.
What is work (done on the system)?
This is the amount of potential difference required to give a charge of 2 mC a potential energy of 10 Joules.
What is 5000 volts?
If a stream of water shoots up from the ground, these two values can be presumed to be zero in Bernoulli's equation.
What are "initial height" and "final velocity?"
(Also accept y1 and v2)
A primary reason for many of the presumptions of what makes a gas ideal, is to allow this quantity to be almost negligible.
What are intermolecular forces?
This quantity is what should be given by an external force to form a system of charges.
What is electric potential energy?