5. an electron is a particle with a
negative charge, found outside the nucleus
positive charge, found in the nucleus
negative charge, found in the nucleus
positive charge, found outside the nucleus

Awheel of mass 48 kg is lifted to a height of 0.8 m. how much gravitational potential energy is added to the wheel? acceleration due to gravity is g = 9.8 m/s2. a. 30.4 j b. 3.1 j c. 297.9 j d. 11,321 j