A physics student monitors the speed and kinetic energy of a 0.50 kg traveling object that moved in a straight line. At a time of t=1.00s, the object is traveling with a speed of 6.0 m/s and at the time of t=4.00s, the object has a kinetic energy of 24 J. Determine the following  a) Calculate the kinetic energy of the object (in J) at t= 1.00 s b) Calculate the speed of the object (in m/s) at t= 4.00 s c) calculate the work done on the object (in J) between t= 1.00 and 4.00

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Helmholtz Free Energy

The Helmholtz free energy is a thermodynamic potential used to calculate the measure of useful work from a closed system. This system is kept at constant temperature and volume. German physicist Hermann Helmholtz introduced this concept in 1882.