Ada yg tau nomor 27?

KALOR

a = air, m = minyak zaitun
ma = mm = m
toa = tom = to
Qa = Qm
ca > cm


jika Q sama, ca > cm, maka
∆ta < ∆m
ta - to < tm - to
ta < tm ← jwb


Qa = Qm
ma ca ∆ta = mm cm ∆tm
ma ca (ta - to) = mm cm (tm - to)
ca (ta - to) = cm (tm - to)
(ta - to) / (tm - to) = cm / ca
(ta - to) / (tm - to) < 1
ta - to < tm- to
ta < tm ← jwb