In Palestine after 1942, he became a leader of the militant Zionists; prime minister of Israel (1977â83); Nobel peace prize jointly with Sadat 1978. In 1979 he concluded the Camp David treaty with Anwar Sadat of Egypt.
Answer Wiki. In classical physics, the energy of a wave packet is related to the amplitude of the oscillations: in electromagnetic waves, the strengths of the electric and magnetic fields; in sound waves, the typical displacement of a molecule of air, etc. ...
Waves carry energy, and the amplitude of a wave is generally a measure of how much energy the wave carries. In the same way, the displacement of a bow string, determines the amount of energy that propels the arrow. Energy is a positive quantity, so the amplitude is a positive number. However... Scientists don't usually talk about the amplitude of a light wave, since light isn't traveling in some substance like water or air.