Newton's formula

例句：

1. 1. The Newton's formula is widely used in physics to describe the motion of objects under gravity.
   牛顿的公式在物理学中被广泛使用，用以描述物体在重力作用下的运动。
2. 2. In Newton's law of universal gravitation, every object attracts every other object with a force proportional to their massesand inversely proportional to the square of the distance between them.
   根据牛顿的万有引力定律，每个物体都以与它们的质量成正比、与它们之间的距离的平方成反比的力吸引着其他所有物体。
3. 3. This Newton's formula can be used to calculate the acceleration of an object due to gravity.
   这个牛顿的公式可以用来计算由于重力作用而加速的对象。