Assume that R = 6.00 2, l=1.20 m, and a uniform 2.50T magnetic field is directed into the page. At what speed ( in units of m/s) should the bar be moved to produce a current of 8.6 A in the resistor?​

grav force prop 1/r squared 2r all squared is 4rsquared 1/4rsquared quartered

heats surface water up

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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