FOR EXAMPLE:
o
Consider a vessel of circular shape filled with
water which has 4 openings and in the entire openings 4 pistons are attached.
o
Apply force on the first piston; this piston will
move inward and all other pistons will move outwards.
o This happens because when this piston moves inwards the pressure is exerted on the water.Water transmits this pressure in all the directions.
o The other pistons,except A, moves at the same speed which shows water has exerted pressure in all the directions.
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