1.sebuah benda mempunyai kapasitas kalor 1J/derajat celcius berapa joule kalor dibutuhkan jika benda tersebut akan dinaikkan suhunya 100 derajat celcius
fiasalma
Q = m × c × Δt = C × Δt = 1 J/⁰C × 100"C = 100 joule
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khoirotunnisak
C = 1J/derajat celcius Δt= 100 Q= .....? jawab : C = Q Δt 1 = Q 100 Q = 100 x 1 = 100 J
= C × Δt
= 1 J/⁰C × 100"C
= 100 joule
Δt= 100
Q= .....?
jawab :
C = Q
Δt
1 = Q
100
Q = 100 x 1 = 100 J