The rear window of a van is coated with a layer of ice at 0â°c. the density of ice is 917 kg/m3, and the latent heat of fusion of water is 3.35 x 105 j/kg. the driver of the van turns on the rear-window defroster, which operates at 12 v and 23
a. the defroster directly heats an area of 0.65 m2 of the rear window. what is the maximum thickness of ice above this area that the defroster can melt in 4.3 minutes?

explanation:

newton's third law, for every action there is an equal and opposite reaction.

as we probably am aware that our atmosphere or air have various levels, each level has different gasses, and each gas has another porousness. at the point when the light originates from lower porousness to higher penetrability, it alters its course. with the goal that implies that when the light originates from the moon to the earth, it alters it's course a lot more occasions. it essentially implies that the state of the light piece of the moon is changed on the earth.

not copied too! hope this !

joke:

h o h o hope you have a merry christmas!