I believe the answer is cube
Answer:
1.95 seconds or 2.06 seconds
(Depending on your acceleration value)
Step-by-step explanation:
s = ut + 0.5at²
u = 34 ft/s
a = -10 m/s² = -32.8084 ft/s²
s = 8-4 = 4 ft
4 = 34t + ½(-32.8084)t²
4 = 34t - 16.4042t²
16.4042t² - 34t + 4 = 0
t = 1.946, 0.125
Mike catches the ball the second time it was at a height of 8ft.
Do t = 1.95 s
If you use a = 32.17405 ft/s²,
t = 2.05655765 (2.06 seconds in 3 sf)
The answer is D. because if you do 57.75 divided by 5.5 you get 10.5 mi/h
hope this helps :)
4 1/10 in fraction form that is your answer
