8.3 Solution Question


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veneziaramirez 3I
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8.3 Solution Question

Postby veneziaramirez 3I » Sun Jan 14, 2018 8:51 pm

In the solutions manual, it says we use change of volume= -(pi)(r^2)(d). Why would we use the radius of the initial diameter and for d we use the second diameter?

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Re: 8.3 Solution Question

Postby CameronJohari1J » Sun Jan 14, 2018 10:31 pm

If I am not mistaken d is the distance that the surface moved and gives us the correct units for volume

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