Give me step by step clear calculationsNote: starting of the question 3 is the question number not the grade 3. A cube, 7feet on each edge, is floating ina pool of fresh water. If 2feet of the cube isabove the water surface, how much doesthe cube weigh in pounds-force?

Given data: Volume of cube=7×7×7 ft3 2 ft of cube is above the water surface.

Answered: 3. A cube, 7feet on each edge, is…

3. A cube, 7feet on each edge, is floating in a pool of fresh water. If 2feet of the cube is above the water surface, how much does the cube weigh in pounds-force?

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Quantity takeoff

Quantity takeoffs (QTO) are precise estimates of the materials and labor costs required to finish a construction project. During the pre-construction phase, an estimator prepares them, breaking down the project into smaller, more manageable parts that are easier to evaluate. These measurements are used to prepare a construction scope bid. Estimators examine the drawings, specifications, and models to figure out different quantities and their costs. Since, the components, their quantity, and price are all included in the model, quantity take-off can be done automatically using Building Information Modelling (BIM). The time taken for completing a construction project can be reduced by the use of quantity takeoff. These takeoffs are also called material takeoffs and construction takeoffs.

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Give me step by step clear calculations

Note: starting of the question 3 is the question number not the grade

3. A cube, 7feet on each edge, is floating in
a pool of fresh water. If 2feet of the cube is
above the water surface, how much does
the cube weigh in pounds-force?

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