A particle moves along a line so that, at time t, its position is s(t)=8 sin2t. a) For what values of t does the particle change direction?

b) What is the particle's maximum velocity?

no this is a nonlinear negative

i think asking google will you get the answer to that question

ou would have 12 of each

i believe your answer is 99.7% of 7-year-old children are between 46.6 inches and 49.5 inches tall.