题目

科普英语翻译
帮忙翻译一段文字
from the apple to the universal law of gravitation
as in all such legends,this is almost certainly not true in its details,but the story contains elements of what actually happened
probably the more correct wersion of the story is that newton,upon observing an apple fall from a tree,began to think along the following lines
the apple is accelerated,since its velocity changes from zero as it is hanging on the tree and moves toward the ground.

提问时间：2021-01-07

答案

从苹果到万有引力定律
和所有这一类的故事一样,这个故事基本上可以肯定在细节上是不真实的,但是它包含了曾经发生事情的一些元素.
可能这个故事最正确的版本是：牛顿在观察到苹果从树上落下来之后,开始思考下面的问题.
苹果具有加速度,因为它的速度从静止挂在树上,改变为向地面落下.