GROWTH DEVELOPMENT CHILD
FORMATIVE ASSESSMENT
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Newton’s 1st Law of Motion
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Newton’s 2nd Law of Motion
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Newton’s 3rd Law of Motion
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None of the above
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Detailed explanation-1: -You and the car have inertia. If the car comes to a sudden stop, your body tends to keep moving forward. When the car starts moving again, your body tends to stay at rest. You move forward because the car seat exerts an unbalanced force on your body.
Detailed explanation-2: -To recap, Newton’s first law, the law of inertia, states the following: An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted on by an unbalanced force.
Detailed explanation-3: -Newton’s first law explains why a man is pushed forward in the car as it stops. Explanation: Newton’s first law states that any object at rest will remain at rest and any object in motion will stay in motion unless an external force is applied to it. This is also called law of inertia.
Detailed explanation-4: -In the first law, an object will not change its motion unless a force acts on it. In the second law, the force on an object is equal to its mass times its acceleration. In the third law, when two objects interact, they apply forces to each other of equal magnitude and opposite direction.
Detailed explanation-5: -One’s body movement to the side when a car makes a sharp turn. Tightening of seat belts in a car when it stops quickly. A ball rolling down a hill will continue to roll unless friction or another force stops it. If pulled quickly, a tablecloth can be removed from underneath of dishes.