Suppose you want to make a scale model of a hydrogen atom. For the nucleus you choose a small ball bearing with a radius of (01)______ mm. The radius if the hydrogen atom .529 x 10(-10) m and the radius of the nucleus is 1.20 x 10(-15)m.
1. what would be the radius of the model (m)
2. Suppose that you now want to make a scale model of the solar system using the same ball bearing as in part(1) to represent the sun. How far from it (mm) would you place a sphere representing the earth? (center to center distance please).
3. What would be the radius (mm) of the sphere representing the earth in part (2)?