The distance s (in latex: m m ) above the ground for a projectile fired vertically upward with a velocity of 4latex: \left[a\right] [ a ] latex: m/s m / s as a function of time t (in latex: s s ) is given bylatex: s=4\left[a\right]t-4.\left[b\right] t^2 s = 4 [ a ] t − 4. [ b ] t 2 . your instructor will provide you with a and b. find the answers to these questions. find latex: t t for latex: v=0 v = 0 find latex: v v for latex: t=4 t = 4 find latex: v v for latex: t=5 t = 5 what conclusions can you draw?