Technician A says that a MAF sensor actually measures the density and amount of air flowing into the engine. Technician B says that a hot wire MAF sensor uses the electronics in the sensor itself to heat a wire 70degreesC above the temperature of the air entering the engine. Who is right?

answer: 802.3 kilo joules of energy represents 191.75 kilo calorie of energy.

explanation:

energy released during combustion of one mole methane = 802.3 kilo joules

if 1 kilo joule = 0.239006   kilo calorie

then ,802.3 kilo joule will be = 802.30.239006 kilo calorie

802.3 kilo joule = 191.75 kilo calorie

hence, the energy in kilo calorie is 191.75 kilo calorie.

explanation:

v=uf/(u-f)

= 5.-10/(5+10) convex lens has negative focal length

the answer would most likely be c, because if it's a comical piece of information, it may likely not be true, if it's a site that allows anybody to edit the content, it could mean a five year old is typing the info, and if it's a tv show produced by a celeb, it may have a biased opinion.