As you can see both drawings take up the same amount of surface area and the same amount of surface area is colored. The one on the right has 12 spaces, while the one on the left only has 3.
Fill in the blank
1 answer:
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Answer:
0.447 sec
Explanation:
velocity = distance/ time
distance 'h' is a function of time 't' given by
⇒ differentiating equation
⇒ velocity =
⇒ acceleration = = 24
deceleration due to gravity = -9.8 m/ = - 9.8 x 3.281 = - 32.154 ft/
Net deceleration = 24 - 32.154 = - 8.15 ft/
at maximum height v = 0
=
+ 2ah
⇒ 0 = + 2 (-8.15)h
⇒ h = 118.72 ft⇒
118.72 = 12 + 44t + 16
⇒ - 102.72 = 0
⇒ t = -44 ± / (2 x 12)
t = 0.447 sec