 Ramba uchiverenga ndima iyi - Kunzwisisa zvinhu zvine chokuita nemashandiro anoita ruzha kwakafambira mberi nokukurumidza munguva uye pashure peShanduko yeZvesayenzi. Zvikurukuru Galileo Galilei 15641642 asiwo Marin Mersenne 15881648, vakazvimiririra, vakawana mitemo yakakwana yesimbi dzinodengenyeka kuzadzisa zvakanga zvatangwa naPythagoras navaPythagoreans makore 2000 akanga apfuura. Galileo akanyora kuti Mafungu anogadzirwa nokudengenyeka kwemuviri une ruzha, uyo unopararira mumhepo, uchiunza ku tympanum yenzeve kurudziro iyo ndangariro inoshandura soruzha, kutaura kunoshamisa kunonongedzera kumavambo ezvokunzwika kwomuviri nokwemirangariro. Kuyerwa kwokuedza kwokukurumidza kwezwi mumhepo kwakaitwa zvinobudirira pakati pa 1630 na 1680 navanzveri vanoverengeka, zvikurukuru Mersenne. Munguva iyi, Newton 16421727 akawana ukama hwechimbichimbi chemasaisai muzvinhu zvakasimba, ibwe rinokosha rephysical acoustics Principia, 1687. 