Sebatang logam panjangnya 8m pd suhu 30 derajat C. Jika logam itu dipanaskan hingga suhunya 80

https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230https://sebuahcatatan.live/as/catatanbrain/tugas/2135230

Source https://sebuahcatatan.live/as/catatanbrain/tugas/2135230