Question

5. Wood block floats on the water due to buoyancy, here a. Unbalanced b. Balanced c. Balanced and unbalanced d. Unequal​

Answer 1

Answer:

the answer is balanced

hope it helps you

Answer 2

Answer:

Consider a static fluid with uniform density ρf . Consider an arbitrary volume element of the fluid with volume V and mass mf=ρfV . The gravitational force acts on the volume element, pointing downwards, and is given by F→8=−ρfVgk^ , where k^ is a unit vector pointing in the upward direction. The pressure on the surface is perpendicular to the surface (Figure 27.6). Therefore on each area element of the surface there is a perpendicular force on the surface. The pressure on the surface is perpendicular to the surface (Figure 27.6). Therefore on each area element of the surface there is a perpendicular force on the surface.

Explanation:

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