<prompt> Qedela umusho olandelayo ngokukhetha okungcono kakhulu: Faka iphepha elidala le-sandpaper emshinini kagesi wokushisela ngesandla ngaphandle kokuchitha imali eyengeziwe. Ongakhetha kukho: - Lapho iphepha lokuhlunga elisemshinini wokuhlunga ophathwa ngesandla ugcwala imfucumfucu, ungalilahla noma ulishintshe. Sebenzisa isondo elidala lenjoloba, vula umshini wokushisela ngesandla kagesi bese uqala ukusula isondo lenjoloba. I - rubber duck isusa imfucumfucu ephepheni le - sand njenge - eraser ngaphandle kokuchitha imali eyengeziwe ukuze ithenge iphepha elisha le - sandpaper. - Lapho iphepha lokuhlunga elisemshinini wokuhlunga ophathwa ngesandla ugcwala imfucumfucu, ungalilahla noma ulishintshe. Sebenzisa isondo elidala lenjoloba, vula umshini wokushisela ngesandla kagesi bese uqala ukusula isondo lenjoloba. Isondo lenjoloba lisusa imfucumfucu ephepheni le-sandpaper njengesifutho ngaphandle kokuchitha imali eyengeziwe ukuze kuthengwe iphepha elisha le-sandpaper. Impendulo:  <response>: Lapho i - sandpaper emshinini wokushisela ngesandla ugcwele imfucumfucu, ungayikhipha noma uyivuselele. Sebenzisa isondo elidala lenjoloba, vula umshini wokushisela ngesandla kagesi bese uqala ukusula isondo lenjoloba. Isondo lenjoloba lisusa imfucumfucu ephepheni le-sandpaper njengesifutho ngaphandle kokuchitha imali eyengeziwe ukuze kuthengwe iphepha elisha le-sandpaper. 