Recent content by josey584

Thank you Goest for the comment. The pressure gauge is used for hydraulic jack. The outer scale of the gauge is in bar. Inner scales (3 in nos) are graduated in kN with different ranges which can be used with different pistons. I need to relate the kN values with the piston radius...

I have received a pr. gauge for calibration. It's graduations are in bar and kN. The gauge is to be calibrated using kN readings and result should be given along with the uncertainty in measurements. The diameter of the piston used in the system (provided by the customer) is 5.4cm. Can anybody...

Homework Statement An object of 50kg mass is attached to a rope of 50m length with a hook. The rope is hooked at the other end to a fixed point on a helicopter. The object is dropped from a height of 100m. What will be the tension on rope? No other parameters are available. What are the...