to observe the floating/sinking of boats made of paper and aluminium foil paper in plain water and ice -cold water
Answers
Answer:
When placed carefully, the plate would float in water. However, the spoon immediately sinks. Why do some things float while some others sink? This mainly happens because of a phenomena known as buoyancy.
Everything displaces water equal to its volume. If the displaced water is more than the weight of a particular thing, then that object floats. On the other hand, when the displaced water is less than the weight of an object, it sinks. Sounds interesting, isn’t it? Now, we will look at some common examples in our daily life.
Answer:
The plate would float on water if put correctly. However, the spoon quickly sinks. Why do some objects float and others sink? This is mostly due to a phenomenon called as buoyancy.
Explanation:
Density is not simply what determines which objects float and which sink.
This occurs as a result of greater mass dispersion across a larger region. Because the viscous force acts over a broader surface, an open foil will provide more resistance to sinking.
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