Grade 11Mechanics

The surface of water in a water tank on the top of a house is 4m above the tap level . Find the pressure of water at the tap when the tap is clised.

Ashwin

8 Years agoGrade 11

1 Answer

Xyz

8 Years ago

Density of water =1000 kg/M3Height between surface of water and closed tap = 4mAcceleration due to gravity =9.8m/S2Pressure =Density×height×g=4×1000×9.8=39200

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The surface of water in a water tank on the top of a house is 4m above the tap level . Find the pressure of water at the tap when the tap is clised.

Ashwin

1 Answer

Xyz

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A car loaded with water having total mass 1000 kg moves on a straight horizontal Road starting from rest under the action of a force of 100 Newton. The water spills throw a small hole in the bottom at a rate of 0.1 KG per second the velocity of cart after 300 seconds is nearly.11213141

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