Congratulations, you have been hired as a nurse at First Baptist you start Monday, January 6, 2020, at 8 am. Sadly, you have a prior engagement that cannot be rescheduled. Therefore, you must request two days off January 14 and 15, 2020. Email your new boss and explain and make a formal request in writing (email format). Your email must have the following:GreetingOpenerTransitionClosing Sign-Off Your professional signature line *The email should be written in a word document.
A cubical muffle furnace has a length 2 m. The inner top surface and the vertical side walls are at
A cubical muffle furnace has a length 2 m. The inner top surface and the vertical side walls are at 500 °C and the bottom inner surface is at 1000 °C. All surfaces are regarded as the blackbodies. Calculate the rate of heat transfer by radiation(a) from the bottom to the top inner surface; and(b) from the bottom to the side walls.
