The gravitational force exerted on earth by the moon is 1.9×10^20 N The gravitational force exerted on earth by the sun is 3.5×10^22 N assuming there is an angle of 90° between the moon and the sun the magnitude of the net gravitational force exerted on earth by the moon and the sun is?

The speed of light can be used to measure the

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

Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday