Mark Scythian

Equilibrium & Statics

Gravity Water Hoist

Isometric & Orthographic Drawings

Temperature-Rise of Automotive Disc Brakes (Pads & Rotors)

Molecular Communication

Turbofan Engineering Physics

.357 Magnum vs. .44 Magnum

AR-15 vs. AK-47

AR-15 vs. Other Rifles

Aviation Maintenance: 135° Hat-Channel Sheet Metal Layout (Part 2)

Aviation Maintenance: 90° Hat-Channel Sheet Metal Layout (Part 1)

How To Calculate The Frequency of Light Colors

Unguided Aerial Bomb (Drop-Time, Range)

Kinematics (Physics)

Absolute-Value Inequality/Equality

If x + c = 18, c = y + 3, y = d + 5, and d = x^2 - 10, What is x?

Great Pyramid of Giza Construction Hypothesis (Gravity Hoist)

What Is The Heat per Square Meter of Sunlight Exposure?

What Is The Kinetic Energy & Power per Sq Meter of Sunlight Exposure?

Gas Turbine Engine: Calculating Compressor-Pressure-Ratio (PR)

Decimal Exponents and Numbers Converted To Roots and Fractions

Area of Eight Triangle Sections of a Square (Fractions & Radicals Only)

Multi-Loop DC Electrical Circuit (Two Battery Sources)

Area-Ratio: Equilateral Triangle Within Circle

A Circle's Area-Difference Within A Square

Square-Pyramid (Surface Area & Volume)

64 Square-Inch Square Inside of Circle: Calculate Area of Circle

Area of Equilateral Triangle Inside of (300 Square-Inch) Circle

Areas of Circle & Triangle Inside of (36 Square Inch) Square

Battery Physics (Lithium-Polymer & Lithium-Ion)