Respuesta :

Sueraiuka

Explanation:

Hey there!!

Here,

we have,

As per the definition of pressure,

[tex]p = \frac{f}{a} [/tex]

Putting f = m.g and keeping a constant.

[tex]p = \frac{m.g}{a} [/tex]

Keeping m = d×v.

[tex]p = \frac{d \times v \times g}{a} [/tex]

Keep v= a.h

[tex]p = \frac{d(a.h)g}{a} [/tex]

Cancelling a from numerator and denominator,

we get,

p = hdg

Proved.

Difference between sinking and floating are:

  • A body sinks when a liquid density is lessor than that of an object. Whereas, A body floats when the density of water is equal to the density of an object.
  • In sinking the condition is d1(of water) > d2(of an object). Whereas, in floating the condition is d1(of water) = d2(of an object).

Hope it helps....

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