There are two kinds of skateboards for children's slides, one is flat and the other is curved. The sliding surface of the slide is a spiral wheel. Assuming that the heights of the two slides are the same, when two children with identical weights slide down from the top of the slide at the same time, it is not the children on the straight skateboard that reach the ground first, but the children on the roller slide surface. Then the company Xiaobian tells you the principle.
The reason why children can slide on a slide is because of the effect of gravity. When the slope of the skateboard board surface is different, the gravitational force component in the downward direction is also different. The greater the gravitational force, the greater the acceleration of the descent and the faster the speed increase. Slide down the straight slide, the acceleration of the slide remains unchanged, and the speed increases steadily. As the slides slide down the spiral line, the slope of the initial section of the skateboard is so large that the descending children achieve a very rapid decline in a very short period of time. Although, in the second half of the decline, the slope gradually decreased and the speed increased, the speed of decline at this time has become very large.
Therefore, the average speed of the slides along the surface of the roller board during the entire down period is large. Even if the length of the skateboard slide is greater than the length of the straight skateboard, the slide time along the spiral wheel slide is shorter than the straight slide. This point is mathematically and physically proven. That is, under the same conditions of the same height, the time of falling along the spiral line is the shortest.
The company's sports body is a professional children's amusement equipment manufacturer and planner, providing you with children's slides, outdoor development equipment, children's toys, children's furniture, fitness equipment and other products. For more information on children's toys, please visit our company's official website. Advisory telephone. The company dedicated to serve you! Company Address: No.16, Chuangqiang Road, Lucheng District, Wenzhou City Light Industry Industrial Park.
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