4x10^5+3.3x10^6 what is the answer

the motion of a pendulum is a classic example of mechanical energy conservation. a pendulum consists of a mass (known as a bob ) attached by a string to a pivot point. as the pendulum moves it sweeps out a circular arc, moving back and forth in a periodic fashion.

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right