H=
; t=![\sqrt[]{\frac{2H}{g} }](https://tex.z-dn.net/?f=+%5Csqrt%5B%5D%7B%5Cfrac%7B2H%7D%7Bg%7D+%7D+)
; t=![\sqrt[]{ \frac{2*0.8}{10} }](https://tex.z-dn.net/?f=+%5Csqrt%5B%5D%7B+%5Cfrac%7B2%2A0.8%7D%7B10%7D+%7D+)
=0.4c
1 ответ:
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R = H
H = 6400 * 10^3 m
a = g
T - ?
T = 2pi/w
aR = V^2
V = wR
aR = w^2*R^2
w^2 = a/R
w =
T = 2pi/
= 2pi/
= 2*3.14 /
= 7105.00 сек
H = 6400 * 10^3 m
a = g
T - ?
T = 2pi/w
aR = V^2
V = wR
aR = w^2*R^2
w^2 = a/R
w =
T = 2pi/