200 newton meters is put over the distance of 20 meters, then over the distance of 10 meters 100 newton-meters must be put (simple fraction over 2). At the same distance of 10 meters but during lifting you need to put 150 newton-meters (which means 50Nm more than during horizontal movement).
According to that you can say that the machine's advantage is horizontal movement because it does smaller work than during lifting objects. That means it consumes then less energy and then it costs less.
Mechanical advantage of the machine is 1.5 ;
The mechanical advantage of the machine is 1.5, calculated using the output force of 15 N and the input force of 10 N. This indicates the machine increases the force by a factor of 1.5. Thus, it enhances efficiency in lifting tasks.
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Jawab: 1 tahun 8 bulanPenjelasan dengan langkah-langkah:88 minggu diubah menjadi hari88 x 7 = 616 hariSedangkan 1 tahun ada 365 hari, dan untuk mengetahui 616 hari ada berapa tahun, maka di bagi.[tex]\frac{616}{365}[/tex] ≈ 1,6 tahunkita anggap 0,6 adalah 2/3 tahunjadi 365 x 2/3 ≈ 243 hari243/30 = 8,1 bulanjadi 88 minggu adalah 1 tahun 8 bulan