A 14.0 kg block, starting from rest, slides down a ramp. The object makes it to the bottom of the ramp with a speed of 8.50 m/s. If the block was 6.00 meters above the ground when it began sliding, how much heat is generated in the process?

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

What is the measurement of how fast an object moves relative to a reference point?

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