Jawaban:
6.
g = G M/r²
g' = G M/(R+0,5R)²
g' = G M/(1,5R)²
g' = G M/2,25R² = 1/2,25 G M/R² = 1/2,25 g = 0,44 g
7.
Rb/Rm = 2/3
Tb = 1
Tm = ?
T1²/T2² = R1³/R2³
1²/T2² = (2/3)³
1/T2² = 8/27
T2² = 27/8
T2 = 1,83 tahun
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
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Jawaban:
6.
g = G M/r²
g' = G M/(R+0,5R)²
g' = G M/(1,5R)²
g' = G M/2,25R² = 1/2,25 G M/R² = 1/2,25 g = 0,44 g
7.
Rb/Rm = 2/3
Tb = 1
Tm = ?
T1²/T2² = R1³/R2³
1²/T2² = (2/3)³
1/T2² = 8/27
T2² = 27/8
T2 = 1,83 tahun
*maaf bila tak benar
*biasakan cari jawaban lain utk dibandingkan
Penjelasan: