SCIENCE 8 Q1 M2 unbalanced - balanced forces

• forces acting on an object can be, balanced and unbalance
• a force is any push or pull that acts upon an object.
• balanced forces acting on an object in opposite directions and equal in strength
• balanced forces do not cause a change in the speed of a moving object
• balanced forces objects that are not moving will not start moving if acted on by balanced forces
• unbalanced forces act on an object from different directions and have unequal strengths
• unbalanced forces causes changes to the motion of an object
• unbalanced forces objects that are not moving will start moving if acted on by a force