Which of the following equation is NOT correct? O volume = density / mass
Odensity = mass/ volume
O mass = density x volume
w
voume = mass / density​

The image shows a pendulum in simple harmonic motion the pendulum starts at a and swing to e

He latent heat of vaporization for ethyl alcohol is 854 j/g. the amount of energy, rounded to the nearest whole number, needed to change 5.20 grams of ethyl alcohol from a liquid to a gas is

A200-n force is applied to the foot-operated air pump. the return spring s exerts a 2.6-n·m moment on member oba for this position. determine the corresponding compression force c in the cylinder bd. if the diameter of the piston in the cylinder is 40 mm, estimate the air pressure generated for these conditions. state any assumptions. enter a positive number for the compression force c.