Question

high size buildings and dams have a wide base.why?

Answer 1

they have wide base to ensure that centre of gravity is lower of that building. if it is not lower the chances to fall that building is huge

Answer 2

Heya dear user !!!

Here is your answer,

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First of all what is pressure ?

Pressure : The force that is exerted on a surface per unit time.

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When we apply force in a direction perpendicular to a given surface area, we call it thrust.

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➡ High size buildings and dams have a wide base.

REASON :

⭐ To decrease pressure, of a given force, through an increase in the surface area over which the force acts.

⭐ So the bases of the high buildings and dams will be wide so the pressure will be less.

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Hope it helps.