Does this make sense to anyone? so our ears are what keeps us in the frequency of the Earth right? S what if that's the reason that the aliens or ET´s don't come to earth because the frequency change is too hard on their ears and bodies??

um i quess that how that is how it works

Explanation:

I mean this is worded strangely but it kind of does make sense to me.

Explanation: If their ears can't take it, and they do exist... Duh, they dont want to come here. It would be like us jamming to deadly frequencies above 20000 hertz for fun. Those sounds channel different reactions in your body and stimulize different parts of your brain in different ways and have been known to cause death and brain hemorages. As well as the fact they commonly cause you to bleed like scurvy does. So if their body reacts enough like ours, but differently to the sound waves and frequencies produced on our planet, this does make sense.

f is prop to m1xm2 double m1 double force

truck y has a greater velocity than truck x.