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  2. Orders of magnitude (mass) - Wikipedia

    en.wikipedia.org/wiki/Orders_of_magnitude_(mass)

    Coins of one euro (7.5 grams), [63] one U.S. dollar (8.1 grams) [64] and one Canadian loonie (7 grams [pre-2012], 6.27 grams [2012-]) [65] 10 −2 decagram (dag) 1.2 × 10 −2 kg Mass of one mole (6.02214 × 10 23 atoms) of carbon-12 (12 grams) 1.37 × 10 −2 kg Amount of ethanol defined as one standard drink in the U.S. (13.7 grams) [66] 2 ...

  3. Solar mass - Wikipedia

    en.wikipedia.org/wiki/Solar_mass

    1 047.35 M J (Jupiter mass) It is also frequently useful in general relativity to express mass in units of length or time. M ☉ G / c 21.48 km (half the Schwarzschild radius of the Sun) M ☉ G / c 3 ≈ 4.93 μs; The solar mass parameter (G·M ☉), as listed by the IAU Division I Working Group, has the following estimates: [20]

  4. Power-to-weight ratio - Wikipedia

    en.wikipedia.org/wiki/Power-to-weight_ratio

    This could be slightly misleading, especially with regard to motorcycles, where the driver might weigh 1/3 to 1/2 as much as the vehicle itself. In the sport of competitive cycling athlete's performance is increasingly being expressed in VAMs and thus as a power-to-weight ratio in W/kg.

  5. Energy density - Wikipedia

    en.wikipedia.org/wiki/Energy_density

    A 1 inch tall uranium fuel pellet is equivalent to about 1 ton of coal, 120 gallons of crude oil, or 17,000 cubic feet of natural gas. [15] In light-water reactors , 1 kg of natural uranium – following a corresponding enrichment and used for power generation– is equivalent to the energy content of nearly 10,000 kg of mineral oil or 14,000 ...

  6. Oil tanker - Wikipedia

    en.wikipedia.org/wiki/Oil_tanker

    This amounted to 34.1% of all seaborne trade for the year. [4] Combining the amount carried with the distance it was carried, oil tankers moved 11,705 billion metric-ton-miles of oil in 2005. [63] By comparison, in 1970 1.44 billion metric tons of oil were shipped by tanker. [64] This amounted to 34.1% of all seaborne trade for that year. [65]

  7. g-force - Wikipedia

    en.wikipedia.org/wiki/G-force

    The expression "1 g = 9.806 65 m/s 2 " means that for every second that elapses, velocity changes 9.806 65 metres per second (35.303 94 km/h). This rate of change in velocity can also be denoted as 9.806 65 (metres per second) per second, or 9.806 65 m/s 2 .

  8. TNT equivalent - Wikipedia

    en.wikipedia.org/wiki/TNT_equivalent

    A type Ia supernova explosion gives off 12 × 10 44 joules of energy, which is about 2.4–4.8 hundred billion yottatons (24–48 octillion (2.4– 4.8 × 10 28) megatons) of TNT, equivalent to the explosive force of a quantity of TNT over a trillion (10 12) times the mass of the planet Earth.