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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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