A heavy but frictionless piston-cylinder device with a diameter of 6 inches contains pure water. There are stops on the cylinder wall that prevent the piston from rising more than 15.243 inches above the cylinder floor. When the piston barely touches the stops, the water is a saturated vapor at 435∘∘F. a) What is the mass of the water?

How are calculation for velocity and speed different

Write the function getkthdigit(n, k) that takes a possibly-negative int n and a non-negative int k, and returns the kth digit of n, starting from 0, counting from the right

You have a resistor and a capacitor of unknown values. first, you charge the capacitor and discharge it through the resistor. by monitoring the capacitor voltage on an oscilloscope, you see that the voltage decays to half its initial value in 2.70 miss . you then use the resistor and capacitor to make a low-pass filter. what is the crossover frequency fc?