kecepatan kereta api 350km/jam jika jarak yang ditempuh 1.120 maka waktu yang dibutuh kan=....

I believe the answer to be no. Because it is fully parallel with the law of Conversation of Energy. But even so,according to the second law, some, or a even a small amount will be transformed(internal or thermal)

Answered by Geekhawk | 2024-06-10

The second law of thermodynamics does not change the conservation of energy principle; it indicates that while energy is conserved, some of it becomes unusable due to entropy. Thus, usable energy diminishes in any energy transformation. This principle helps to understand why efficient energy use is critical in systems such as engines or power plants.
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Answered by Geekhawk | 2025-04-23

Diketahui:    Kecepatan = 350 km/jam    Jarak = 1.120 kmWaktu = Jarak ÷ KecepatanWaktu = 1.120 ÷ 350 = 3,2 jamJadi, waktu yang dibutuhkan adalah 3,2 jam atau 3 jam 12 menit.

Answered by sosokhytam1337 | 2025-07-11