For the following exercises, find the mass of the one-dimensional object. 228.A ruler that is 12 in. long (starting at x = 5) and has a density function of ρ ( x ) = l n ( x ) + ( 1 / 2 ) x 2 oz/in.
For the following exercises, find the mass of the one-dimensional object. 228.A ruler that is 12 in. long (starting at x = 5) and has a density function of ρ ( x ) = l n ( x ) + ( 1 / 2 ) x 2 oz/in.
for the opposite figure, a=7.36 m, b-6.44 m, r=4.6 m, and density of the shape is 2.76 kg/m2
total mass (kg)
O a. 139.9205
O b. 188.5885
O c. 285.9245
O d. 91.2525
e. 383.2605
XG (m)
YG (m)
kx for removed semi-circle
box of the total shape
O a. 14699.989523072
O b. 10580.730003072
O c. 18819.249043072
O d. 8521.100243072
O e. 4401.840723072
ly for the total shape
answer quickly
A swimming pool is 6 feet deep atthe deep end. It is 10 by 16 feetat the top and 10 by 4 feet at the bottom
Recall that pounds is a unit of forceand that work is force times distance.
1. A thin layer of water is 1 foot above the bottom of the pool which is 1 inch thick.(a) Estimate the volume of by assuming that it is shaped like a flat box. Find itsvolume in cubic feet, call it ∆V , and include units.
Finite Mathematics & Its Applications (12th Edition)
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Area Between The Curve Problem No 1 - Applications Of Definite Integration - Diploma Maths II; Author: Ekeeda;https://www.youtube.com/watch?v=q3ZU0GnGaxA;License: Standard YouTube License, CC-BY