3. Answer the following questions in brief
a. A plastic cube is released in water. Will
it sink or come to the surface of water?
Answers
Answered by
5
Answer:
no it will not sink because on it upward force is acting from the inside of water and its mass is also low so it will float on water surface
Answered by
11
Answer:
The plastic cube if released in water does not sink and rather floats on the surface. This called the phenomenon of buoyancy. Plastic is water repellent object and it has high rates of buoyancy, when compared to other objects. As plastic is lighter than the water it tends to float on the surface.
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