Electric Scooters for Adults Raleigh North Carolina

Electric Scooters for Adults Raleigh North Carolina

Fisika Tolong Bantu Jawab....​

Tolong Bantu Jawab....​

massa dan presentase (kalor)

Q = m.U

902,4 kJ = m × 2256 × 10³

902.400 = m × 2.256.000

m = 902.400 / 2.256.000

m = 0,4 kg

b. presentase massa air yang berubah menjadi uap air

presentase = 0,4 × 100%

presentase = 4/10 × 100%

presentase = 400/10

presentase = 40%

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