Tolong dibantu dong untuk soal fisika nomor 3-5
4. 77°F = °K (Fahrenheit harus di jadikan celcius terlebih dahulu )
77°F= °C
C = 5/9×(F-32)
= 5/9×(77-32)
=5/9×45
5×5 = 25°C
25°C = °K
K =C+273
=25+273 = 298°K
3. 60°C= °R
= 4/5 × C
= 4/5 × 60°
= 4×12
= 48°R
60°C= °F
= (9/5×C) + 32
= (9/5×60) + 32
= (9×12) + 32
=108 + 32 = 120°F
60°C= °K
= C + 273
= 60 + 273
= 333°K