Currently China's highest Ferris wheel, Ferris Wheel & amp; ldquo; Nanchang Star & amp; rdquo; located in Jiangxi province Nanchang City Honggutan New District Hongjiao area Ganjiang River on the edge of the Ganjiang citizen park is landmark of the city of Nanchang. The ferris wheel of total height of 160 meters, diameter of turnplate for 153 meters, than in the UK Thames 135 meters high & amp; ld...

Roller coaster is an exciting entertainment tool. That kind of pleasure, not go by like the wind makes many people crazy. If you are interested in physics, then ride on the roller coaster in the process can not only experience the thrill of adventure, but also help to understand the laws of mechanics. As a matter of fact, the movement of the roller coaster contains many principles of physics, peop...