te-the-height-h2-carry-out-substitution-exponentiation-and-arithmetic-accurately

Question

A projectile's height is modeled by h(t) = $$-16t^{2} + vt + s. If v = 64 ft/s $$and s = 5 ft, compute the height h(2). Use the appropriate mathematical methods.

Accepted Answer

69 ft

Answer

−69 ft

Answer

5 ft

Answer

64 ft

A projectile's height is modeled by h(t) = -16t2 + vt + s. If v = 64 ft/s and s = 5 ft, compute the height h(2). Use the appropriate mathematical methods.

A projectile's height is modeled by h(t) = -16t² + vt + s. If v = 64 ft/s and s = 5 ft, compute the height h(2). Use the appropriate mathematical methods.