TecT 3akoH coxpaneHna Mexamuveckoi sHeprHH BapHaHT 2 1. Popnyna norentuansnoit SHCpTHu Tena, nomistroro na BblCo- Ty h wax nosepxHOCTb10 a) E_(n)=mcdot gcdot h 6) E_(n)=(mv^2)/(2) B) E_(n)=mg(h_(1)-h_(2)) 2. Honnoã 3Hepruc& Ha35IBaCTCR a) cywava noremprazibioli s KIMETWTECKOII SHeprall CHCTCM Ten 13HCprins CHCTCMM Ten 3. Mexannyeckas sHepris OCTRCTCH TOCTORHHOH ANA a) mo6oli cncrembi Ten 6) 3aMKnyToli cincremu ren B) ResaMNnyrofi cHCTEMBI TEN 1. Illap Macco& I KT IIBIDKETCS CO CKOPOCTIBIO 10m/c Ero KHHETH- a) 10 JEx 6) 100IK B) 50 Jax . May Macco& 0,5 KT nazaer C BLICOTM 3 M 10 BHCOTE 2 M Han nonepxHocTsto 3ewm. Cruza TNKECTH COBeptraer pa6ory a) 5 Ilx 6) 15/bk B) 10 Jas May Gpocaror BeprwkalibHo BBCPX. B MOMENT 6pocka (y no- BepxHocTH 3eMm) ero 20 Mm. B HaHBblcmen rouke norrbema pasHBI: a) E_(n)=40JK,E_(k)=-20JK 6) E_(n)=0IK,E_(K)=20IKK B) E_(n)=20JK,E_(k)=0JK