enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Seven Bridges of Königsberg - Wikipedia

    en.wikipedia.org/wiki/Seven_Bridges_of_Königsberg

    The problem was to devise a walk through the city that would cross each of those bridges once and only once. By way of specifying the logical task unambiguously, solutions involving either reaching an island or mainland bank other than via one of the bridges, or; accessing any bridge without crossing to its other end; are explicitly unacceptable.

  3. List of British Rail TOPS depot codes - Wikipedia

    en.wikipedia.org/wiki/List_of_British_Rail_TOPS...

    [4] EMU depot [8] IL Ilford [4] EMU depot [8] IM Immingham [4] IP Ipswich Station [4] No allocation - Fuelling Point only. IS Inverness [4] KD Carlisle Kingmoor [4] KK Kirkdale (Liverpool) [7] EMU depot KM Carlisle Yard [4] No allocation - Fuelling Point only. KN MoD Kineton [7] KT MoD Kineton [7] KX Kings Cross [4] No allocation - Fuelling ...

  4. Great Northern route - Wikipedia

    en.wikipedia.org/wiki/Great_Northern_route

    Great Northern express services between London King's Cross & Ely / King's Lynn / Peterborough and Great Northern stopping services between London King's Cross & Letchworth Garden City / Cambridge: 2014–2017 Siemens Desiro: 717 Desiro City [18] 85 137 25 6 Northern City Line services between Moorgate & Welwyn Garden City / Stevenage via ...

  5. Sliding filament theory - Wikipedia

    en.wikipedia.org/wiki/Sliding_filament_theory

    Cross-bridge theory states that actin and myosin form a protein complex (classically called actomyosin) by attachment of myosin head on the actin filament, thereby forming a sort of cross-bridge between the two filaments. The sliding filament theory is a widely accepted explanation of the mechanism that underlies muscle contraction. [6]

  6. List of rail accidents (1960–1969) - Wikipedia

    en.wikipedia.org/wiki/List_of_rail_accidents...

    October 5 – United Kingdom – Two passenger trains (the 08:20 Kings Cross–Doncaster and 09:00 Kings Cross–Newcastle) collided in dense fog near Finsbury Park after the wrong signal was given. The only injury was to the driver, who had to be cut from the train.

  7. British electric multiple units - Wikipedia

    en.wikipedia.org/wiki/British_electric_multiple...

    For fast services six-car units were developed with a Pullman car or pantry in the set; three units had three first class trailers as well as the Pullman car for peak London Bridge services. [46] The Brighton Belle was an all-Pullman EMU, providing 'at seat' meal service during the journey between London and Brighton. [47]

  8. First Capital Connect - Wikipedia

    en.wikipedia.org/wiki/First_Capital_Connect

    EMU: 75 120 44 Inner suburban Great Northern (Moorgate - Letchworth Garden City/Hertford North/Welwyn Garden City) 1976–1977 Class 317/1: 100 160 12 Fast & Semi Fast Great Northern London King's Cross to Peterborough & Cambridge: 1981–1982 Class 317/7: 2 Used to provide cover for Class 365 units undergoing refurbishment. Withdrawn at end of ...

  9. Electric multiple unit (Queensland Rail) - Wikipedia

    en.wikipedia.org/wiki/Electric_multiple_unit...

    The Electric multiple unit (EMU) is a class of electric multiple units manufactured by Walkers at Maryborough for Queensland Rail between 1979 and 1986. They were the first EMUs in Queensland and are progressively being retired from the Queensland Rail Citytrain network .