The heat loss L through fiberglass insulation varies directly as the time t and inversely as the

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The heat loss L through fiberglass insulation varies directly as the time t and inversely as the thickness d of the fiberglass. If the loss through 8.0 in. of fiberglass is 1200 Btu in 30 min, what is the loss through 6.0 in. in 1 h 30 min?

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Basic Technical Mathematics

ISBN: 9780137529896

12th Edition

Authors: Allyn J. Washington, Richard Evans

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Question Posted: Apr 02, 2023 12:51 AM

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The heat loss L through fiberglass insulation varies directly as the time t and inversely as the

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To solve this problem we need to use the formula for direct and inverse variation L ktd w...View the full answer

Basic Technical Mathematics

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