Jawapan Buku Teks Fizik Tingkatan 4 Kssm Aktiviti 13 Work Work

W = F × s = 50 N × 10 m = 500 J

Beritahu jika anda memerlukan bantuan untuk atau persamaan garis lurus W = F × s = 50 N

A machine lifts a 100 kg load to a height of 5 m in 10 seconds. If the machine requires an input energy of 5000 J, calculate its efficiency. W = F × s = 50 N

). Bagi graf berbentuk segitiga (seperti regangan spring), rumusnya ialah: cap W equals one-half cross tapak cross tinggi 2. Pengiraan Contoh (Aktiviti 1.3) W = F × s = 50 N