What is the relationship between acceleration and time a(t) for the model rocket (v(t) = at³ + ẞt + y, where a = -3.0 m/s², B = 36m/s², and y = 1.0m/s)? View Available Hint(s) a(t) = a a(t) = B a(t) = c₁t² + c2 with the constants C1 and C2 unknown because not enough information has been provided a(t) = 3at² + B a(t) = at² +B+Y Submit Previous Answers Part G Correct The acceleration of an object is the derivative with respect to time of its velocity-time relationship. Using the relationship obtained in Part F, evaluate the acceleration of the model rocket at times to = 0.0 s, t₁ = 1.0 s, and t₂ = 2.0s. 36m/s², 27 m/s², 0.0 m/s² 36m/s², 36m/s², 36m/s² a(0.0 s), a(1.0 s), a(2.0 s) = 36m/s, 27 m/s, 0.0 m/s O 36m/s², 45 m/s², 72 m/s²