Recent content by geordieman101

Homework Statement A compressor takes in 4 kg/s of air at atmospheric pressure and temperature, 1 bar and 25 degrees C. Air leaves the compressor at 4 bars and 200 degreesC. Calculate the power input to the compressor and its isentropic efficiency. For air Cp=1.005 and Cv=0.718 kJ/kg K...

yes it is, my bad, but this would give the damping force as 1.29x10^-7N, surely this would be too small compared to 0.14N is what I am getting for the force of mgθ, the force due to gravity also seems incorrect to me as well

[SOLVED] Pendulum Damping Force Homework Statement I am attempting to find the damping force of my pendulum using Stokes' Law. However, I am having trouble finding the velocity of the spherical object to get this damping force. The radius of the sphere is 0.014m, the viscosity of air is 1.82...