Oil of sg = 0.87 and a kinematic viscosity v = 2.2 ' 10-4 m2/s flows through the vertical pipe shown in fig. p8.25 at a rate of 4 ' 10-4 m3/s. determine the manometer reading, h. the question is what is h not delta p.

What equation is used to calculate the weight of an object on a plant ?

Both speed and velocity measure how fast something is moving. however, since speed is not a it does not require a(n question 6 options: a) quantity , unit b) magnitude, unit c) scalar, direction d) vector, direction

Asquare isothermal chip is of width w=5 mm on a side and is mounted in a substrate such that its side and back surfaces are well insulated; the front surface is exposed to the flow of a coolant at tinf=15 °c. from reliability considerations, the chip temperature must not exceed t=85 °c. if the coolant is air and the corresponding convection coefficient is h=200 w/m2 x k, what is the maximum allowable "power" of the chip? if the coolant is a liquid for which h=3000 w/m2 x k, what is the maximum allowable power of the chip?