Question

Va rog sa ma ajutati cu o tema la fizica . Multumesc .

Answer 1

formule: T(K)=273+t(C); t(F)=1,8*t(C)+32;
1. t=50 C =>T=50+273=323 K
2. t=700 K =>t(C)=700-273=427 C; => t(F)=1,8*427+32=800,6 F
3. t=80 F =>t(c)=(80-32)/1,8=48/1,8=26,66 C =>K=26,66+273=299,66..K (aproximativ 300 K)