Anet force of 25.0 n causes an object to accelerate at 4.00 m/s2. what is the mass of the object?

0.16 kg
6.25 kg
55 kg
100 kg

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

What are the starting materials for nuclear fission? two small nuclei two large nuclei a neutron and a large nucleus a neutron and a small nucleus

What distance does a car travel as its speed changes from 0 to 20 m/s in 17 s at constant acceleration?