Ka isi no 3,4,5,10,9, aph yh

3., Vt = Vo + at, = 5 + 2 . 10, = 25, Vt\xb2 =Vo\xb2 + 2as, 625 = 25 + 2 2 s, 600 = 4s, s =150 m, 4. anak menuruni seluncuran, 5. S = V. t, s = 20 . 10, = 200, 9. membran sel, 10. c (mengadakan penghijauan ..), Semoga membantu =), jadiin jawaban terbaik ya?, hehehe,