1. In a circuit 20mC of charge flows for 5 minutes, find the current in the circuit. 2. The voltage supplied by a battery is 5V, the total charge flowing in the circuit is 10mC. What is the energy supplied by the battery?

Determine the maximum r-value of the polar equation r =3+3 cos 0

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

Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline