Two points in the xy plane have cartesian coordinates (6.00, −5.00) m and (−3.50, 3.50) m. (a) determine the distance between these points. incorrect: your answer is incorrect. your response differs from the correct answer by more than 10%. double check your calculations. m (b) determine their polar coordinates. (6.00, −5.00) r = m (6.00, −5.00) θ = ° counterclockwise from the +x-axis (−3.50, 3.50) r = m (−3.50, 3.50) θ = ° counterclockwise from the +x-axis

Match each vocabulary term to its definition. 1. electrons neutral subatomic particles found in the nucleus of the atom 2. neutron lowest energy position of an electron in an atom 3. photon the path of an electron around the nucleus of an atom 4. ground state negatively charged, subatomic particles 5. protons packet of energy of specific size 6. element substance with only one type of atom 7. orbital positively charged, subatomic particles found in the nucleus of the atom