A roller coaster loop has a frequency of .88 Hz. The loop has a radius of 11.932 m. The coaster has a mass of 543 kg. Find the velocity of the loop and then find the Fn of the roller coaster at the top of the loop. All work needs to be shown

radiation

explanation:

heat is transmitted by radiation

as we know our atmosphere or air have different levels. every level has other gasses, and every gas has another permeability. when the light comes from lower permeability to higher permeability, it changes its direction. so that means that when the light comes from the moon to the earth, it changes it's direction many more times. it basically means that the shape of the light part of the moon is changed on the earth.

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