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Home > Orders of magnitude (speed)

• average rate of the Moon receding from the Earth 1.3 nm/s
• growth of hair 3 nm/s.
• walking 1-1.5 m/s
• car 30 m/s (typical speed)
• train 40 m/s, high-speed train 90 m/s
• speed of sound 330 m/s
• low Earth orbit 7.5 km/s
• Earth in orbit around the Sun 30 km/s
• speed of light 300,000 km/s

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Topics: Orders Of Magnitude (speed) M/s Speed Km/s Earth Train Orbit...

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Orders of magnitudeAn order of magnitude is the class of bigness, the class of size, the class of magnitude, of any amount, where each separate class contains ten times larger amounts than the one before. It is generally used to make very approximate comparisons. If two num Orders of magnitude (length)See also SI, SI prefixes, and SI base units units length orders of magnitude orders of magnitude (area) orders of magnitude (volume) orders of magnitude (mass) orders of magnitude (time) Planck units size comparisons External links Orders of magnitude (le Orders of magnitude (time)The pages linked in the right-hand column contain lists of times that are of the same order of magnitude (power of ten). Rows in the table represent increasing powers of a thousand (3 orders of magnitude) Note: Planck time, the shortest physically meaning Orders of magnitude (area)Orders of magnitude ( surface area m² equal to. Imperial units orders of magnitude 10-8 10-8 m2 _ _ 10-7 m2 10-6 1 square millimetre 1 mm2, 10 mm2 10-4 1 square centimetre 1 cm2, 10 cm2 10-2 100 square centimetres 100 cm2, 1000 cm2 1 10 000 square centime Orders of magnitude (mass)See also SI SI prefix SI base unit Physical unit Mass Orders of magnitude Conversion of units orders of magnitude (length) orders of magnitude (area) orders of magnitude (volume) orders of magnitude (time) List of energies in joules Planck units size comp Orders of magnitude (volume)Orders of magnitude ( volume or capacity Powers of 10³ equal to. examples orders of magnitude 10-45 cubic metres volume of a proton 10-9 cubic metres 10-9 m³ , 10-8 m³ , 10-7 m³ 10-6 cubic metres 1 millilitre(1 cubic centimetre) 1 teaspoon 3. 55 ml to 5 m Orders of magnitude (power) Orders of magnitude (numbers) Orders of approximation Orders of magnitude (U.S. money) Orders of magnitude (data) Orders of magnitude (temperature) Orders of magnitude (density) Orders of Battle for Downfall Orders of magnitude (speed)