A spinning top rotates so that its edge turns at a constant speed of 0. 63 m/s. If the top has a radius of 0. 10 m, what is the centripetal acceleration of the edge of the top? 0. 016 m/s2 0. 73 m/s2 4. 0 m/s2 6. 3 m/s2.

wire in brush may conduct electricity from cell to drill and vice versa electrc shock possible

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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could you add the photo?

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