When you catch a baseball, what kind of work do you do, negative or positive? By
catching the baseball, what do you change? Does the basebal gain or lose energy
What kind of energy?

Neils bohr believed that electrons orbited the nucleus in different energy levels, based on strong support from

Will give ! what are the advantages and disadvantages of nuclear power? check all that apply. one advantage of nuclear energy is that it does not produce carbon dioxide emissions. storage of nuclear waste is a short-term problem associated with nuclear energy. the problem with uranium mining is that a large quantity of uranium must be extracted to meet energy needs because the energy release from uranium fission is so low. safe operation of a nuclear power plant can be jeopardized by a human mistake.

What was bohr’s contribution to the planetary model