Zvinhu: Simba rezvinhu nedzidziso yeelasticity
Nheyo Basa resimba rezvinhu nderekutsvaga kuti ndeapi masimba ekunze anogona kutsungirirwa nechinhu chakasimba (semuenzaniso, chivakwa, chikamu chechimiro kana ivhu). Kuti mhinduro ipiwe kumubvunzo uyu, panobva pava nemaitiro maviri: kune rumwe rutivi, kushushikana hakufaniri kudarika miganhu yakati inoenderana…
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