[MHalblaub]

The Gap!

As WildTurkey has shown in #2,178
a1 = GMe/r²
a2 = GMe/r²

Acceleration of earth depends on Mass M1 or M2!

b1 = GM1/r²
b2 = GM2/r²

Both objects together have to cover a distance of 10 m.

10 m = 1/2a1(t1)² + 1/2b1(t1)²

=> t1 = sqrt(20m/(a1+b1))
also
t2 = sqrt(20m/(a2+b2))

remind a1=a2 but b1 is not b2:

So the time difference dt is t1 - t2:

dt = sqrt(20) * (sqrt(1/(a1+b1)-sqrt(1/(a1+b2))

(with some dirty math tricks)
dt =~ sqrt(20/a1) * 1/2(b1/a1 - b2/a1)

Me = 5.9742*10^24 kg

G = 6.672 * 10^-11 m³/(kg*s²)

dt =~ 4.78*10^25 s

We still can't meassure that difference due to some problems with an experiment.

Therefore this is a gap!
Newton's theory is false! (some people may think)

[MHalblaub]

SH*T!

I missed one small '-'!

dt =~ 4.78*10^-25 s

is correct