GROWTH DEVELOPMENT CHILD
FORMATIVE ASSESSMENT
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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larger
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smaller
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equal
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None of the above
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Detailed explanation-1: -If something starts to move, it must be because unbalanced forces are acting on it. To have unbalanced forces means that the force applied in one direction is greater than the force applied in the opposite direction. When unbalanced forces are acting on an object, there is a change in speed and/or direction.
Detailed explanation-2: -Newton’s First Law of Motion: Forces, when unbalanced, cause objects to accelerate. And the direction of the acceleration is the same as the direction of the force.
Detailed explanation-3: -Unbalanced forces can cause an object to change its motion. This happens in two ways. If an object is at rest and an unbalanced force pushes or pulls the object, it will move. Unbalanced forces can also change the speed or direction of an object that is already in motion.
Detailed explanation-4: -When two forces act in the same direction, they add together. Equal forces acting in opposite directions are called balanced forces. Balanced forces acting on an object will not change the object’s motion.