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  2. Lunokhod 2 - Wikipedia

    en.wikipedia.org/wiki/Lunokhod_2

    The rover stood 135 centimetres (4 feet 5 inches) high and had a mass of 840 kg (1,850 lb). It was about 170 centimetres (5 feet 7 inches) long and 160 centimetres (5 feet 3 inches) wide and had eight wheels each with an independent suspension, electric motor and brake. The rover had two speeds, about 1 and 2 km/h (0.62 and 1.24 mph).

  3. Caliber - Wikipedia

    en.wikipedia.org/wiki/Caliber

    For example, the French livre, until 1812, had a mass of 489.5 g (1.079 lb), whilst the contemporary English (avoirdupois) pound massed of approximately 454 g (1.001 lb). Thus, a French 32-pounder at the Battle of Trafalgar threw a shot with 1.138 kg (2.51 lb) more mass than an English 32-pounder.

  4. Rail profile - Wikipedia

    en.wikipedia.org/wiki/Rail_profile

    In the countries of the former USSR, 65 kg/m (131 lb/yd) rails and 75 kg/m (151 lb/yd) rails (not thermally hardened) are common. Thermally hardened 75 kg/m (151 lb/yd) rails also have been used on heavy-duty railroads like Baikal–Amur Mainline , but have proven themselves deficient in operation and were mainly rejected in favor of 65 kg/m ...

  5. Table of specific heat capacities - Wikipedia

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

    The contribution of the muscle to the specific heat of the body is approximately 47%, and the contribution of the fat and skin is approximately 24%. The specific heat of tissues range from ~0.7 kJ · kg−1 · °C−1 for tooth (enamel) to 4.2 kJ · kg−1 · °C−1 for eye (sclera). [13]

  6. Gasoline - Wikipedia

    en.wikipedia.org/wiki/Gasoline

    Molecular weights of the species in the representative octane combustion are 114, 32, 44, and 18 for C 8 H 18, O 2, CO 2, and H 2 O, respectively; therefore one kilogram (2.2 lb) of fuel reacts with 3.51 kilograms (7.7 lb) of oxygen to produce 3.09 kilograms (6.8 lb) of carbon dioxide and 1.42 kilograms (3.1 lb) of water.

  7. Chevrolet Malibu - Wikipedia

    en.wikipedia.org/wiki/Chevrolet_Malibu

    A special SS trim was available on the Malibu and Malibu Maxx with the 3.9 L LZ9 V6 from 2006 to 2007, developing 240 hp (179 kW) and 240 lb⋅ft (325 N⋅m) and channeled through a 4T65-E four-speed automatic with Tap-Up/Tap-Down shifting, sport suspension with tower-to-tower brace, 18" alloy wheels, universal home remote transmitter, rear ...

  8. Presidency of Barack Obama - Wikipedia

    en.wikipedia.org/wiki/Presidency_of_Barack_Obama

    Barack Obama's tenure as the 44th president of the United States began with his first inauguration on January 20, 2009, and ended on January 20, 2017. Obama, a Democrat from Illinois, took office following his victory over Republican nominee John McCain in the 2008 presidential election.