the osha standard mandates that any time a worker is at a height of six feet or more the worker is at risk and needs to be protected . most fatalities , however happen when workers fall from

Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k