Jawapan Buku Teks Fizik Tingkatan 4 Kssm Aktiviti 13 Work Work ((full)) Direct

$$W = F \times s$$

In this aktiviti, we learned about the concept of work in physics, how to calculate work done by a force, and the relationship between work and energy. We also learned to calculate efficiency of a system. By mastering these concepts, we can better understand the world around us and solve problems related to work, energy, and efficiency. $$W = F \times s$$ In this aktiviti,

) of a spring. Below is the step-by-step breakdown of the analysis and calculations based on the standard KSSM Physics Textbook curriculum . 1. Plotting the Graph ) of a spring

Contoh dengan kerja oleh berat (berubah ketinggian): Mengangkat kotak 2.0 m dengan berat mg; kerja oleh berat terhadap perpindahan ke atas = W = mg (−h) = −mgh (kerja oleh berat negatif bila diangkat ke atas). Jika m = 5 kg, g = 9.8 m/s², h = 2.0 m → W = −5 × 9.8 × 2 = −98 J (oleh berat). Plotting the Graph Contoh dengan kerja oleh berat