1) Which of the following is an example of a machine that uses pulleys? a) Kren b) Peti ais c) Televisyen 2) The pulley system shown is of the ___________________ category. a) fixed pulley b) moved pulley c) combined pulley 3) How many types of pulley? a) 3 b) 2 c) 4 4) What is the name of the part marked "X" in this picture? a) Tyre b) Wheel c) Axle

Conclusion Year 3: Machine - Pulley

Tema

Pilihan

Papan mata

Tukar templat

Interaktif

Pulihkan autosimpan: ?