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Unformatted text preview: ρ ( x ) = 1 . 0 + 2 . × 10-8 x 2 (240-x ) where ρ is measured in grams per centimetre and x is measured in centimetres from the tip of the tail. (a) Find the minimum density of the snake. (b) Find the maximum density of the snake. (c) Where does the maximum occur? (d) Find the total mass of the snake. (e) Find the average density of the snake. (f) How does the average density compare with the minimum and maxi-mum? (g) Graph the density and average. 4. Find the volume obtained by rotating f ( x ) = sin ‡ x 4 · around the x-axis, between-π and π . 1...
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This note was uploaded on 03/19/2011 for the course MAT 1332 taught by Professor Munteanu during the Spring '07 term at University of Ottawa.
- Spring '07