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weight density
[weight density|weight density] refers to the weight of water per unit volume, with a value of 62.4 lb/ft³.
Definition
weight density refers to the weight of water per unit volume, with a value of 62.4 lb/ft³. This measure is used to calculate the force needed to lift each layer of water.
Mechanism
weight density Winding a hanging cable of length 100 ft and weight-density 5 lb/ft requires calculating work done through each layer's volume. The weight-density of water is 9800 N/m', or 62.4 lb/ft, which provides the necessary weight for volume calculations.
Constraints
weight density is constrained by its value of 62.4 lb/ft? for water, which limits the calculation of Fe in step 3 using Equation 6.13.