1. Dik: m=10 kg
K=3,36 × 10^5 J/Kg
Dit Q = m ×K l
=10 × (3,36 × 10^5 J/Kg)
=33,6 × 10^5 J
=3,36 × 10^6 J
2. Dik: K b= 40 J/Kg
m=5 kg
Dit: Q= ...... ?
Jawab Q= m × K b=5× 40 = 200 J
3.t f 9/5 + 32 = ( 9/5 × 45 ) + 32= 113°F
t c= 4/5 t c= 4/5 × 25=20 °R
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= 10 × 336.000
= 3.360.000 J
2) Q = 5 × 40
= 200 J
3) Tf = 9/5 × 45 + 32°
= 81 + 32
= 113°F
Tr = 4/5 × 25
= 20°R
1. Dik: m=10 kg
K=3,36 × 10^5 J/Kg
Dit Q = m ×K l
=10 × (3,36 × 10^5 J/Kg)
=33,6 × 10^5 J
=3,36 × 10^6 J
2. Dik: K b= 40 J/Kg
m=5 kg
Dit: Q= ...... ?
Jawab Q= m × K b=5× 40 = 200 J
3.t f 9/5 + 32 = ( 9/5 × 45 ) + 32= 113°F
t c= 4/5 t c= 4/5 × 25=20 °R
Semoga Membantu