Lecture 10 (Calculus) Rate of Change, Trig Derivatives, Chain Rule, and Implicit Derivatives

If s(t) is the position of an object, then the acceleration a(t) is which derivative?

1. A.ds/dt, the first derivative of position
2. B.d²s/dt², the second derivative of position
3. C.d³s/dt³, the third derivative of position (jerk)
4. D.(ds/dt)², the square of the first derivative