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# Physics question

1. Object A in the picture has been displaced by a distance X in the reverse direction. The forces acting on the object are shown in the diagram. The force on the object are balanced. Find the work done on the object.
Air resistance = 2
Resistance = 2
Driving force = 4
X = 10
Object A in the picture has been displaced by a distance X in the reverse direction. The forces acting on the object are shown in the diagram. The force on the object are balanced. Find the work done on the object.
Air resistance = 2
Resistance = 2
Driving force = 4
X = 10
Work is done by the resistive forces

Resistive forces = 2+2=4N

Work done = force * distance = 4*10=40J

Work done

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