Hukum Newton nomor 1 & 2
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blackballon
Pertanyaan
Hukum Newton nomor 1 & 2
1 Jawaban
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1. Jawaban sherlyily
1. m= f/a . m= 150/25= 7 kg
2. m=f/a. m=(100+20-30)/20=110/20=5.5 kg