The address of Henan Vocational College of Applied Technology is No.548 Zhengshang Road, Zhongyuan District, Zhengzhou City, Henan Province, and the address of Zhengzhou Vocational College of Medicine and Health is No.3 Chuangye Avenue, Chaohua New District, xinmi city City, Zhengzhou City, with a difference of 48 kilometers. It's an hour and eleven minutes by car.
Distance Strictly speaking, distance refers to the shortest connection length in which two points exist at the same time in space. The nature of the shortest straight line depends on the spatial nature of the distance. In classical physics, it is a straight line in a straight space, but it can be a curve in a curved space. Distance refers to the shortest connection length in which two points exist at the same time in space. In order to emphasize this point, the "straight line distance" between two points is often emphasized. So sometimes the concept of distance can also be used to refer to the long distance that an object moves.