1. describe the effect of balanced and unbalanced forces on a body.
2. describe ways on which a force may change a motion of body.
3. Identify forces acting on the body and draw free body diagrams.
4. representing the forces acting on the body.
5. state that the mass of a body resist a change in the state of rest or motion of a body "Inertia".
6. recall and apply the relationship F=m*a to new situation to solve related problems.
7. Explain the effect of friction on the motion of a body.
ليست هناك تعليقات:
إرسال تعليق