A ductile metal wire has resistance R. What will be the resistance of this wire in terms of R is it is stretched to three times its original length, assuming the density and resistivity of the material do not change when the wire is stretched?

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