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What is Heavy and Light? (English) Video Lecture - Class 4

FAQs on What is Heavy and Light? (English) Video Lecture - Class 4

1. What is the definition of heavy and light?
Ans. In the context of weight, heavy refers to something that has a significant amount of mass and exerts a strong downward force, while light refers to something that has a smaller amount of mass and exerts a lesser downward force.
2. How can we determine if an object is heavy or light?
Ans. The determination of whether an object is heavy or light is subjective and depends on various factors such as the strength of the individual handling the object and their perception of weight. However, in scientific terms, weight is determined by measuring the mass of an object using a scale or balance.
3. What are some examples of heavy objects?
Ans. Some examples of heavy objects include large boulders, cars, elephants, and industrial machinery. These objects have a significant amount of mass and require substantial effort to lift or move.
4. What are some examples of light objects?
Ans. Some examples of light objects include feathers, paperclips, balloons, and cotton balls. These objects have a small amount of mass and can be easily lifted or moved with minimal effort.
5. How does the weight of an object affect its mobility?
Ans. The weight of an object directly affects its mobility. Heavier objects require more force to move and are generally more difficult to transport or handle. Lighter objects, on the other hand, can be easily carried or moved with less effort.
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