Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 4, 2025
The wear of the surface amounted to only 1/158000 inch; at the same rate of wear, the loss in traveling from here to the moon would amount to only 1/34.3 of their weight. I examined each ball every 200 miles, and was surprised to find that on the whole the wear of each, during each journey, varied very little. The balls experimented on were a new set obtained from Mr. Bown.
Word Of The Day
Others Looking