高手们物理热机效率的计算题,难点的两道.并写上答案,详细点意思是让你们给我找题然后解答

来源:学生作业帮助网 编辑:作业帮 时间:2024/09/03 13:31:38
xW[OY*v3SZ hvcdɺ1j>Tz/)i˥- \^8眙'9RM6ėM\_d \MGB*Y9c̻셷lY]*v@"/jmi>沶  %i`o[ Kn 9,t@RVqlÿ=ta"SsY%,i2ZIE$d/Y{;~eVf"H$+6H=8\d~65uHVfXbX4,Hm,Fi֡pHQ2~^WVVkAU%3%ivTIYB(-IsA߫u[-FtkٓfV}N ,Xy }Ҝ㙗#ƵGFϩGx߯^u(O?$(4y*B 4/+(t;Ɋ$ 4 { ]8c=%ܭ=72] 9,"ymUxJǁEɾDYߥkSh I*tɬNX$Z ;YDRIi$[o&& K| MUi`6Y8S^_M>ڀlZ .^@m ٲ)TECSFR'K,ER i^E^ SQt.ǓfL;iƥ (܎Ri:7rmTf0&6kb$+^W|4ılm]H2>K"c^G5U+ c wv |I 5sےn٪zt”v3]7=6 ޱ "sApτ04EqN Arħ>kNO~mFr{8M:a_tʰxݢj5[,CP>gKd2`t*n?iN].xHlf*F#vsȳI6EH5:@@%)ϐ q(wL0+IdB Z+ƅr}}+o\gC=64<ʐ.#~^Y4~5cB*C> 6$"ɘNhQ02(1{Ppyg4Gp}H C!-xh3T >8#ho0Xx kI%;7WR좝 OI,CI2[xU%Y)ؾ-w,40*] [F(N3Kģ"<8W|g`}EU2dWӐ( w/ :b|u{etׯSv(,LL WWNe5« )?bOO