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科学大众第十卷第六期上“自行车是怎样保持平衡的?”的一文中,在提到离心力的作用时这样写道:“离心力是车子在转弯时产生的,转弯时的速度越大,离心力也愈大,方向却和转弯方向相反。当车子倾斜要倒时,我们把前轮向倾斜的一面拐,就等于使车子向这个方向转弯,因此即产生离心力支持车子不倒。这种作用在车子走的很快时,效杲很显著……。”从上面的解释中可以看出作者以为离心力是作用于运动物体上的力,这种看法是错误的。这种
In the article titled “how do bicycles keep their balance?” in the sixth issue of Science Volkswagen Vol. 10, when referring to the effect of centrifugal force, it writes: “The centrifugal force is generated when the car turns, and the faster it turns, The centrifugal force is also greater, but the direction is opposite to the direction of the turn.When the car is inclined to fall, we turn the front wheel to the side that is inclined, it is equivalent to make the car turn in this direction, so the centrifugal force is generated to support the car does not fall. When the car is moving quickly, the effectiveness is significant...." From the above explanation, it can be seen that the author believes that centrifugal force is a force acting on a moving object. This view is wrong. This kind