K-2. BapHaHT 1. Qu3uka 9 knacc (YMK (TepblLlKuH) KoHTponbHas pa6oTa 3akoHb HbroToHa 1. C KaKHM ycKopeHHeM LIBHT aJICA TIPH pa36ere peakTHBHbIU camoJieT Maccoặ 50T TATH ABHraTeJIei i 80 KH? 2. 4emy paBHa chjia , cooomarolllas Testy Macco# 3 Kr ycKopeHHe 0,4M/c^2 3. JIbIXHHK Maccoặ 60 Kr , HMerolllllü B KOHLLe CHYCKa CKOPOCTb 36KM/4 , OCTAHOBHJIC;d 4epe3 40 c noC.ne OKOH4aHHS cnycka.chJly comport HBJeHHS ero JBHXKeHHIO. 4. IlyJIa Maccoã 7.9 T BbllleTaeT HOI HeLICTBHeM nopoxoBblx ra3oB H3 KaHaJIa CTBOJIa IUIHHOH 45 cM co CKOpOCTbrO 54KM/4 . Bbl4HCJIHTe cpenHroro cHJTy HaBJeHus nopoxoBblx ra3oB. TpeHHeM IIyJIII O CTeHKH CTBOJIa IIpeHe6pe4b. 5 cujiy comportuBJeHHS I IIBHXKeHHHO ,ecjin BaroHeTKa MaccoH 1T CHJIbI TATH 700 H IIpHo6peJIa yckopeHue 0,2m/c^2 6. IIpn TporaHHH c MecTa X JIe3HO HOPOXHOTO COCTABA 3JTeKTPOBO3 pa3BHBaeT CHITY TATH 700 KH. Kakoe ycKopeHHe OH ( IIpH 3TOM COOOIIIIT COCTABY MaccoM 3000T ecjin chla compoTHB.IeHHS I JIBHXKeHHFO 160 KH? 7. Hepe36JIOK nepekHHyTa HUTb,K KOHLIaM KOTOPOH IIOJIBellleHb ( )IBe rHpH MaccaMH 2 H 6 Kr. Hainure curry HaTSDKeHua HHTH HPU JIBHXKEHHH rupb. Macco#6 JIOKa ripeHeōpe4b. 8. Tpy3 Macco 120 Kr npH nomorrun KaHaTa paBHOycKopeHHO onyckaeTC BHH3 H IIPOXOIIHT IIyTb 72 M 3a 12 c . Onpenenure Bec rpy3a. . TenuroBo3 Macco# 100 T TaHeT JBa BaroHa Maccoã IIO 50r ycKopeHHeM 0,5m/c^2 Hainure CHJTY TATH TenJIOBO3a , ecjIH KoopopullueH T TpeHHSI paBeH 0.006.