WorksheetsBasic energy concepts
Total questions: 12
Worksheet time: 6mins
The capacity to produce an effect.
Energy
Heat
Work
Power
Q
Heat
Work
Energy
Power
Energy in transition due to a difference in temperature
Heat
Work
Power
PE
Force x Distance
Work
Power
Energy
Heat
The rate of doing work, or work done per unit time.
Power
Work
Energy
Heat
The sum of energies entering a process or system must equal the sum of energies stored in or leaving the system.
First law of thermodynamics
Second law of thermodynamics
Law of power
Mechanical energy
These are the four forms of stored energy.
PE, KE, Internal Energy, PV energy
KE, PE, Heat energy, PV energy
KE, PE, Work, PV energy
Heat, Work, PE, KE
The sum of all microscopic forms of energy.
Internal energy
Mass
Heat
Inertia
Identify the following symbols:
Q , U, Pv, KE, PE
Heat, Internal energy, Flow energy, Kinetic energy, Potential energy
Internal energy, Heat, Flow energy, Kinetic energy, Potential energy
Flow energy, Heat energy, potential energy, kinetic energy, Internal energy
Kinetic energy, Flow energy, Heat energy, Internal energy, Potential energy
An object falls from a rooftop. As it falls, the objects PE _____ and its KE _____
Decreases, Increases
Increases, Decreases
Increases, Increases
Deceases, Decreases
A measure of a fluids energy due to its temp, pressure and volume. H = U+PV
Enthralpy
Entropy
Flow energy
Internal energy
The measure of the unavailable energy of a fluid.
Entropy (S)
Entropy (H)
Flow energy
Enthalpy (H)
