The experiment results show that the diameter of seedling, speed of rotation and angleofslide cutting respectively influence the cutting resistance in sequence.
结果表明,苗木直径、转速、滑切角依次影响切削阻力大小,苗木直径与切削阻力呈平方关系;
2
They would both start to slide at the same angle and the same kind of rubber.
它们都会在一样的角度开始下滑,前提轮胎是用的一种橡胶做的。
3
If indeed the friction coefficient is independent of surface area, then when I tilt them they should start to slide roughly at the same Angle.