Question

ANSWER ASAP DO # 8 AND 9

Answer 1

Answer:

8: 1721 m

9: 1173 m

Step-by-step explanation:

8:

$d = v_{i} t + \frac{1}{2}at^{2}$

because initial velocity is 0:

$d = \frac{1}{2} at^{2} = \frac{1}{2}(3.2m/s^2)(32.8 s)^2 = 1721.344 m$

9:

$v_f^2 = v_i^2 + 2ad$

because velocity initial is 0:

$v_f^2 = 2ad$

$d = \frac{v_f^2}{2a} = \frac{(88m/s)^2}{2(3.3 m/s^2)} = 1173.3333 m$

Answer 2

Answer:

do it youself

Step-by-step explanation: