Физика Задача №3348777
А
А
x(t) = 5 sin((π/3) t + π/6); v(t) = (5π/3) cos((π/3) t + π/6); a(t) = -(5π^2/9) sin((π/3) t + π/6); период T = 6 с (графики на 0 ≤ t ≤ 12).
x(t) = 5 sin((π/3) t + π/6); v(t) = (5π/3) cos((π/3) t + π/6); a(t) = -(5π^2/9) sin((π/3) t + π/6); период T = 6 с (графики на 0 ≤ t ≤ 12).