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Picture a all traveling at a constant speed around the inside of a circular structure. is the ball accelerating? explain your answer
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Could someone . i have tried to solve myself but my calculation is off
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Consider the growth of a 20-nm-diameter silicon nanowire onto a silicon wafer. the temperature of the wafer surface is maintained at 2400 k. assume the thermal conductivity of the silicon nanowire is 20 wm-1k-1 and all its surfaces including the tip are subjected to convection heat transfer with the coefficient h = 1Γ105 wm-2k-1 and tβ = 8000 k. when the nanowire grows to l = 300 nm, what is the temperature of the nanowire tip (t (x =
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Dish-shaped reflectors are used to steer microwaves in order to establish communications links betwe...
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