Have you ever wondered how big the Earth is? How small a mustard seed is?
The diameter of the earth is 12,756,000m and the diameter of a mustard seed is 1mm. Now lets consider the mass of Sun. Mass of the Sun is 1,989,000,000,000,000,000,000,000,000,000 kg. Its a very large number. What is the size of a bacteria? The size of a bacteria is 0.0000005 How do scientists and engineers handle… Read More »
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