And the vertical component will be equal to the ladder’s weight -- so, 98 Newtons.

垂直分量将等于梯子的重量——所以， 98 牛顿。

And the vertical component will be equal to the ladder's weight -- so, 98 Newtons.

并且垂直分量是 梯子的重量是 98 牛顿。

So our vector has a horizontal component of 4.33 and a vertical component of 2.5.

矢量有一个水平元素 4。33，垂直 2。5。

In other words, changing a horizontal vector won't affect its vertical component, and vice versa.

换句话说，一个可变的水平箭头 它不会影响其垂直元素，反之亦然。