Question

4. Find the mass in Ibm of a 14 kg object. 5. Find the weight in Ibr of a 1.6 lbm object. 6. Find the mass in Ibm of an object that weighs 14.1N 7. Calculate the mean and standard deviation of the following data set. Xs X6 X3 X4 X2 4.312 XI 3.56 3.223 5.12 4.89 4.21 8. Free convection in liquid-phase diffusion is characterized by a height H (m), the gravitational acceleration g (m/s2), the liquid viscosity u (kg/m-s) and the liquid density p (kg/m3). Find a dimensionless combination of these variables.

Answer 1

4 mass of object - 14 kg Ikg = 2.204 lbm 14 kg = 14 kg X 2.204 lbm Ikg 14kg = 30.856 lbm Hence, the mass of the 14 kg object in Ibm is 30,856 Kindly post different questions separately Please rate.