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  2. Water weights - Wikipedia

    en.wikipedia.org/wiki/Water_weights

    Water weights are water filled bags which are designed as a safe, practical and economical method of non-destructive testing and checking the structural integrity of cranes, davits, lifeboats, link spans, ramps and lifts, floors and bridges.

  3. Constant-weight code - Wikipedia

    en.wikipedia.org/wiki/Constant-weight_code

    A special case of constant weight codes are the one-of-N codes, that encode ⁡ bits in a code-word of bits. The one-of-two code uses the code words 01 and 10 to encode the bits '0' and '1'. The one-of-two code uses the code words 01 and 10 to encode the bits '0' and '1'.

  4. Hollow structural section - Wikipedia

    en.wikipedia.org/wiki/Hollow_structural_section

    Today, HSS is commonly available in mild steel, A500 grade C. Other steel grades available for HSS are A847 (weathering steel), A1065 (large sections up to 50 inch sq made with SAW process), and recently approved A1085 (higher strength, tighter tolerances than A500).

  5. Specific weight - Wikipedia

    en.wikipedia.org/wiki/Specific_weight

    The specific weight, also known as the unit weight (symbol γ, the Greek letter gamma), is a volume-specific quantity defined as the weight W divided by the volume V of a material: = / Equivalently, it may also be formulated as the product of density, ρ, and gravity acceleration, g: = Its unit of measurement in the International System of Units (SI) is newton per cubic metre (N/m 3), with ...

  6. Nikki Giovanni, prolific poet and civil rights activist, dies ...

    www.aol.com/nikki-giovanni-prolific-poet-civil...

    Yolande Cornelia "Nikki" Giovanni Jr., the internationally recognized poet and provocateur, died Monday in Blacksburg, Virginia. She was 81. Giovanni was a prolific writer, activist, educator ...

  7. Table of specific heat capacities - Wikipedia

    en.wikipedia.org/wiki/Table_of_specific_heat...

    Note that the especially high molar values, as for paraffin, gasoline, water and ammonia, result from calculating specific heats in terms of moles of molecules. If specific heat is expressed per mole of atoms for these substances, none of the constant-volume values exceed, to any large extent, the theoretical Dulong–Petit limit of 25 J⋅mol ...

  8. NFL issues security alert to teams, players regarding recent ...

    www.aol.com/sports/nfl-issues-security-alert...

    Recent burglaries at the homes of professional athletes, including Patrick Mahomes, Travis Kelce and Bobby Portis, could be connected, according to law enforcement investigators.

  9. Biggest problems facing College Football Playoff remain — and ...

    www.aol.com/sports/biggest-problems-facing...

    Right now the first-round sites will be on campuses — No. 9 Tennessee at No. 8 Ohio State, No. 10 Indiana at No. 7 Notre Dame, No. 11 SMU at No. 6 Penn State and No. 12 Clemson at No. 5 Texas.