D. Although the promise of healing was primarily intended for the people. of God, His healing hand of mercy may be extended even to the unsaved. Jesus healed a man blind from birth whose only understanding of the Lord. was that He must have been sent from God (See John 9:35-37).
Flexural modulus is a measure of how a certain material reacts to weight and force. Flexural modulus is an important concept in engineering. The beams used in a tunnel design must be strong enough to support thousands of tons of concrete and dirt.
The steel weights are tweaked for mechanical tubing, and will be less accurate for structural tubing. The moduli of elasticity used are 29,700,000 psi for steel and 10,000,000 psi for aluminum. Use at your own risk. Or you'll be sorry.