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  2. 2-10-4 - Wikipedia

    en.wikipedia.org/wiki/2-10-4

    2-10-4. Under the Whyte notation for the classification of steam locomotives, a 2-10-4 locomotive has two leading wheels on one axle, usually in a Bissel truck, ten coupled driving wheels on five axles, and four trailing wheels on two axles, usually in a bogie. These were referred to as the Texas type in most of the United States, the Colorado ...

  3. Brinell scale - Wikipedia

    en.wikipedia.org/wiki/Brinell_scale

    The "10" is the ball diameter in millimeters. The "3000" is the force in kilograms force. The hardness may also be shown as XXX HB YYD 2. The XXX is the force to apply (in kgf) on a material of type YY (5 for aluminum alloys, 10 for copper alloys, 30 for steels). Thus a typical steel hardness could be written: 250 HB 30D 2. It could be a ...

  4. Pennsylvania Railroad class J1 - Wikipedia

    en.wikipedia.org/wiki/Pennsylvania_Railroad_class_J1

    Pennsylvania Railroad class J1. Water cap. 124 scrapped, 6435 rumored to still extant but not confirmed. The PRR J1 was a class of 2-10-4 "Texas" type steam locomotives built between 1942 and 1944. The J1 had over 95,000 pounds-force (422.6 kN) of tractive effort, plus an additional 15,000 lbf (66.7 kN) if the booster engine was used.

  5. Here's why 7% mortgage rates are so much worse for ... - AOL

    www.aol.com/finance/why-7-mortgage-rates-much...

    The average rate on the 30-year fixed mortgage was 7.18% last week after surging to 7.24% the week prior. ... That’s led to historically low inventory on the resale side and depressed sales.

  6. 'Lousy' housing inventory on the resale side is a boon for ...

    www.aol.com/finance/lousy-housing-inventory...

    Sales revenues increased 19% year over year to $2.7 billion. Demand for spec homes made up about 40% of the builder’s home orders in the quarter, and the builder expects the trend to hold ground ...

  7. Missing dollar riddle - Wikipedia

    en.wikipedia.org/wiki/Missing_dollar_riddle

    The misdirection in this riddle is in the second half of the description, where unrelated amounts are added together and the person to whom the riddle is posed assumes those amounts should add up to 30, and is then surprised when they do not ⁠— ⁠there is, in fact, no reason why the (10 ⁠− ⁠1) ⁠× ⁠3 ⁠ + ⁠2 ⁠ = ⁠29 sum should add up to 30.

  8. Homebuilders are liking today’s housing market [Video] - AOL

    www.aol.com/finance/homebuilders-liking-today...

    While the average rate on the 30-year fixed mortgage — the most popular home loan for purchases — sat at 6.69% last week, many builders can offer a rate much lower than that through their ...

  9. USRA Light Santa Fe - Wikipedia

    en.wikipedia.org/wiki/USRA_Light_Santa_Fe

    USRA Light Santa Fe. Factor of adh. The USRA Light Santa Fe was a USRA standard class of steam locomotive designed under the control of the United States Railroad Administration, the nationalized railroad system in the United States during World War I. These locomotives were of 2-10-2 wheel arrangement in the Whyte notation, or 1′E1′ in UIC ...