📌 Jawapan ini disediakan sebagai rujukan pembelajaran sahaja. Pelajar digalakkan untuk berbincang dengan guru fizik masing-masing bagi memahami konsep secara mendalam dan memastikan format jawapan menepati kehendak peperiksaan SPM.
Berdasarkan data eksperimen yang sering digunakan dalam buku teks: Pada pemanjangan tertentu (contohnya ), anda perlu mengenal pasti nilai daya daripada paksi- Contohnya, jika pada adalah kira-kira Menghitung Kerja yang Dilakukan ( ): Gunakan rumus luas segitiga (kerana graf adalah linear):
k=4.0 N6.4 cm=0.625 N cm-1k equals the fraction with numerator 4.0 N and denominator 6.4 cm end-fraction equals 0.625 N cm to the negative 1 power 3. Calculating Work Done In Physics, the (
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