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forsale [732]
3 years ago
8

The velocity of a roller coaster as it moves down a hill is , where v0 is the initial velocity and h is the vertical drop in fee

t. If v = 70 feet per second and v0 = 8 feet per second, find h.

Mathematics
1 answer:
Bumek [7]3 years ago
3 0

Answer: 75.56 feet

Step-by-step explanation:

Solution is in the attachment

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I will give brainliest to whoever helps me with this question. Also, if you could please explain to me how you solved it I would
Diano4ka-milaya [45]
Answer- 971.76 yd^3 (btw I used pi not 3.14)
Explanation:
Solve for the volume of the cone
V=pi*r^2*h/3
V=pi*10^2*22/3
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Next solve for the volume of the sphere
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V=4/3*pi*7^3
V=1436.76
The last step it to subtract the volume of the sphere from the volume of the cone
2408.55-1436.76=971.76
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