For which of the following substances, the enthalpy is the functions of temperature only

A. saturated steam
B. The enthalpy is temperature
C. independent always.
D. any gas
E. Ideal gas
F. water
G. super-heated steam
H. None​

Current enters a circuit at a: 1.positive terminal 2.negative terminal 3.low potential side 4.resistor

Select all of the following that are equal to an impulse of 20 unitsa) force= 5, time= 5.5b) force= 25, time= 0.8c) force= 0.1, time= 200d) force= 10, time= 2(its b, c, and d)(also in order to find answer they have to add to get the unit)ex= 25x.8=20 or .1x200=20

A100 kg running back runs at 5m/s into a stationary linebacker. it takes 0.5 for the running back to be completely stopped