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mutsara wegwara ndere kutsigira uye kutungamira zvikamu zvinofamba, kudzokorora mutsara mafambiro zvinoenderana negwara rakapihwa.Zvinoenderana neiyo friction zvivakwa, mutsara inofamba gidhi inogona kukamurwa kuita inotsvedza friction gwara, rolling friction guide, elastic friction guide, fluid friction guide and so.