Question 887077
Using given formula calculate the distance covered at t=1.0 and t=1.1, then subtract s(1.0) from s(1.1)
s(1.1) = 2.25*(1.1)^2 = 2.7225
s(1.0) = 2.25*(1.0)^2 = 2.25
s(1.1) - s(1.0) = 0.4725
average velocity(Va) equals (delta distance) / (delta time)
Va = 0.4725 / 0.1 = 4.725