Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: June 13, 2025
"Suppose a planet were to be placed so that it would have a time of two years. Its distance from the sun would be 1.6 that of the earth. Why? Because to get the time doubled we would have to take the square root of 4; and to get the distance the cube root of the same number, 4. If you wish to be very exact the cube root is 1.5889, but 1.6 is near enough for all ordinary work.
Word Of The Day
Others Looking