The principle of the water slide
- Aug 29, 2018 -

There are two kinds of slide skateboard, one is straight, and the other is curved, and its sliding surface is a rotating wheel line. Assuming the height of the two slides, there are two of the same weight of children from the top of the slide at the same time, the first to reach the ground is not a flat skateboard on the children, but the rotary wheel line slip surface of the children. Because the children can fall on the slide because of the effect of gravity. When the slope of the board surface is not at the same time in the downward direction of the gravity force of the size is also different. The greater the gravitational force, the greater the downward acceleration, and the faster the speed increases. Glide along the straight slide, the downward acceleration remains constant and the speed increases steadily.