Mechanical waves can help in the treatment of cancer due to heat generated by the high frequency waves.
A mechanical wave is a wave that requires material medium for its propagation, example include;
Sound wave in example of mechanical wave because it requires material medium for its propagation.
High-frequency sound waves (HIFU) is used in the treatment of cancer because the strong beam generates heat which is directed to a specific part of a cancer.
The heat generated destroys the cancer cells.
Thus, mechanical waves can help in the treatment of cancer due to heat generated by the high frequency waves.
Learn more about mechanical waves here: https://brainly.com/question/9242091
#SPJ1