Question

b) How can some objects which generally sink be made to float?
(state two ways)

Answer 1

Answer:

heavy objects sink and light objects float regardless of their size, shape or the type of material used to make them. a true floating object must be wholly above the surface of the liquid. all objects that float must contain some trapped air and that is the only reason why they float.

Explanation:

I hope it will help you.

Answer 2

Explanation:

When a solid is placed over a liquid, it may sink or float depending on their densities. if the density of the solid is less than the density of liquid it floats on water .if the density of the solid is more than the density of the liquid the objects sinks in the liquid .

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