Pj Problems - Overview
The Number Line
7 Spaces Of Interest - Overview
Triadic Unit Mesh
States Of Matter
COHN - Natures Engineering Of The Human Body
The Human-Body Systems
Faith, Love, Charity
(a) Consider figure 14.1. A body is immersed in water as shown in figure 14.1 (a). Briefly thereafter, it assumes the position shown in figure 14.1 (b). Why?
(b) Consider figure 14.2. Suppose that the body immersed in water is a homogeneous solid square wooden block with density = ρ.
Given that 21% of the density of seawater is 13.6 lb/ft3 and 79% of the density of seawater is 51.4 lb/ft3, which of the floating scenarios in figure 14.2 has:
(i) ρ greater than 79% of the density of seawater?
(ii) ρ less than 21% of the density of seawater?
(iii) ρ greater than 21% of density of seawater but less than 79% of the density of seawater?
Pj Problem of Interest is of type force (force-push).
(a) When a body floats in calm water, it will always rotate so as to align its center of gravity and center of buoyancy (center of gravity of displaced fluid) vertically.
(bi) Figure 14.2 (c) has ρ > 51.4
(ii) Figure 14.2 (a) has ρ < 13.6
(iii) Figure 14.2 (b) has 13.6 < ρ > 51.4.
In general, a body floats if its density is less than the density of the fluid in which it is immersed.
The point . is a mathematical abstraction. It has negligible size and a great sense of position. Consequently, it is front and center in abstract existential reasoning.
Derivation Of The Area Of A Circle, A Sector Of A Circle And A Circular Ring
Derivation Of The Area Of A Trapezoid, A Rectangle And A Triangle
Derivation Of The Area Of An Ellipse
Derivation Of Volume Of A Cylinder
Derivation Of Volume Of A Sphere
Derivation Of Volume Of A Cone
Derivation Of Volume Of A Torus
Derivation Of Volume Of A Paraboloid
Volume Obtained By Revolving The Curve y = x2 About The X Axis
Single Variable Functions
Absolute Value Functions
Equation Of The Ascent Path Of An Airplane
Calculating Capacity Of A Video Adapter Board Memory
Probability Density Functions
Boolean Algebra - Logic Functions
Ordinary Differential Equations (ODEs)
Infinite Sequences And Series
Introduction To Group Theory
Advanced Calculus - Partial Derivatives
Advanced Calculus - General Charateristics Of Partial Differential Equations
Advanced Calculus - Jacobians
Advanced Calculus - Solving PDEs By The Method Of Separation Of Variables
Advanced Calculus - Fourier Series
Advanced Calculus - Multiple Integrals
Production Schedule That Maximizes Profit Given Constraint Equation
Separation Of Variables As Solution Method For Homogeneous Heat Flow Equation
Newton And Fourier Cooling Laws Applied To Heat Flow Boundary Conditions
Derivation Of Heat Equation For A One-Dimensional Heat Flow
The Universe is composed of matter and radiant energy. Matter is any kind of mass-energy that moves with velocities less than the velocity of light. Radiant energy is any kind of mass-energy that moves with the velocity of light.
Composition And Structure Of Matter
How Matter Gets Composed
How Matter Gets Composed (2)
Molecular Structure Of Matter
Molecular Shapes: Bond Length, Bond Angle
Molecular Shapes: Valence Shell Electron Pair Repulsion
Molecular Shapes: Orbital Hybridization
Molecular Shapes: Sigma Bonds Pi Bonds
Molecular Shapes: Non ABn Molecules
Molecular Orbital Theory
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