Chemistry, 27.03.2020 01:53 sidneylww

Bob is studying waves in science and learns that the energy of a wave is directly proportional to the square of the waves
amplitude. If the amplitude of a wave changes from 2m to 1m, what should he predict as the effect on energy of the wave?
A. The energy is halved.
B. The energy is doubled.
C. The energy is quartered
D. The energy is quadrupled.

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Bob is studying waves in science and learns that the energy of a wave is directly proportional to th...