If the applied horizontal force is 735N, calculate kinetic friction between the two surfaces​

Arrange the images in order to show how lake-effect snow occurs.

On a mild saturday morning while people are working inside, the furnace keeps the temperature inside the building at 23degreesc. at noon the furnace is turned off, and the people go home. the temperature outside is a constant 16degreesc for the rest of the afternoon. if the time constant for the building is 3 hr, when will the temperature inside the building reach 18degreesc? if some windows are left open and the time constant drops to 2 hr, when will the temperature inside reach 18degreesc?

When flexing to a reflective style, one should be specific, brief and to the point, and maintain a fast and decisive pace?