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Soal-soal Latihan Gerak Peluru dan Gaya

Soal-soal Latihan Gerak Peluru dan Gaya

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<strong>Soal</strong> 7<br />

• Apabila seseorang yang bermassa 70 kg<br />

menaiki lift yang bergerak naik dengan<br />

percepatan 2 m/s 2 , hitunglah gaya reaksi yang<br />

terjadi antara orang tersebut dengan dasar lift<br />

!

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