A heat pump to maintain a house at the temperature of 25 C. House loses heat at a rate of 93,514 kj/h. If the people living in the house and electronic equipment dissipate 4,713 kJ/h. Determine the COP of the employed heat pump. (GIve your answer in three decimal places.)

what is the answer?

for this case we have by definition, if two lines are perpendicular, then the product of their slopes is -1.

then, given the following line:

so,

we are looking for m_ {2}:

then, the line is given by:

we find "b" replacing the given point:

finally, the equation is:

option c

it would rotate about 180 degrees.

angle efh= angle egh