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Physics
Physics
Problem
Calculate the escape velocity from the surface of the Moon. Data:
M
Moon
=
7.35
×
10
22
kg
M_{\text{Moon}} = 7.35\times10^{22}\,\text{kg}
M
Moon
=
7.35
×
1
0
22
kg
,
R
Moon
=
1.74
×
10
6
m
R_{\text{Moon}} = 1.74\times10^{6}\,\text{m}
R
Moon
=
1.74
×
1
0
6
m
,
G
=
6.67
×
10
−
11
N m
2
kg
−
2
G = 6.67\times10^{-11}\,\text{N m}^2 \text{kg}^{-2}
G
=
6.67
×
1
0
−
11
N m
2
kg
−
2
.
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