Physics Unit 2 - Section 2: Forces 0.0 / 5 ? PhysicsForces and MotionGCSEAQA Created by: CatherineCreated on: 21-05-13 11:12 What can forces do? Change the shape of an object, or its motion or its state of rest. 1 of 5 What is the unit of force? Newtons, N 2 of 5 When two forces interact what can we say about the forces acting? That they are exerting equal and opposite forces on each other. 3 of 5 What is resultant force? A single force that has the same effect as all forces acting on an object. 4 of 5 What happens if the resultant force is.... Zero? The object stays at rest or constant velocity 5 of 5
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