Berapa besar gaya gravitasi antara bumi dan bulan?

Pertanyaan

Berapa besar gaya gravitasi antara bumi dan bulan? $undefined$

Pembahasan Video:

Pembahasan Soal:

Diketahui :

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row G equals cell 6 comma 67 cross times 10 to the power of negative 11 end exponent space Nm squared divided by kg squared end cell row cell m subscript b u m i end subscript end cell equals cell 5 comma 97 cross times 10 to the power of 24 space kg end cell row cell m subscript b u l a n end subscript end cell equals cell 7 comma 35 cross times 10 to the power of 22 space kg end cell row r equals cell 3 comma 84 cross times 10 to the power of 8 space straight m end cell end table end style$

Ditanya : F ?

Jawab :

$begin mathsize 14px style table attributes columnalign right center left columnspacing 0px end attributes row F equals cell G fraction numerator m subscript b u m i. end subscript m subscript b u l a n end subscript over denominator r squared end fraction end cell row F equals cell fraction numerator 6 comma 67 cross times 10 to the power of negative 11 end exponent.5 comma 97 cross times 10 to the power of 24. space 7 comma 35 cross times 10 to the power of 22 over denominator left parenthesis 3 comma 84 cross times 10 to the power of 8 right parenthesis squared end fraction end cell row F equals cell 19 comma 85 cross times 10 to the power of 19 space straight N end cell end table end style$

Jadi, besar gaya gravitasi antara bumi dan bulan adalah $begin mathsize 14px style bold 19 bold comma bold 85 bold cross times bold 10 to the power of bold 19 bold space bold N end style$ .

Pembahasan terverifikasi oleh Roboguru

Terakhir diupdate 05 Mei 2021

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