Examlex
First law of thermodynamics: In an isochoric process, the internal (thermal) energy of an ideal gas decreases by 50 J. How much work does the gas do during this process?
Self-Reference Effect
The tendency for individuals to more easily remember information that is personally relevant or relates to themselves.
Worse
indicates a lower quality or more negative condition compared to another situation, condition, or outcome.
Better
An improved or superior condition, quality, or performance compared to a previous state.
High
A state of being under the influence of drugs or substances, which alters mood, perception, or consciousness.
Q5: Coulomb's law: Two identical small charged spheres
Q7: Entropy: A 810-g quantity of ethanol, in
Q12: Refrigerators: A refrigerator removes heat from the
Q25: Energy in SHM: A 1.5-kg mass attached
Q36: Buoyancy: If you double the pressure on
Q48: Speed of sound: The density of aluminum
Q48: Mass on a spring: A 12.0-N object
Q51: Charged ring: A charge Q = -820
Q69: Thermal expansion: A machinist needs to remove
Q112: Calorimetry: A copper cylinder with a mass