Recent content by Azeri

Then you mean that calculating F=PxA is not usefull here

In that post you answered about pressure. I need help with force applied

The height is greatest in narrow one(D) but what about F=W=mg ? that's the point where i am confused.

tried to attach

Same area but not same shape. one gets wider from the bottom but another is narrow

But he containers have different shapes. One is wide another is narrow.

Thanks. But i still can't get how hxA=const if heigts are different? F=PxA=dxgxhxA

The volume of container V=hxA Supposing it is sylindrical

The weight of water must cause a pressure . Is that false?

HELP with Force! I've got a "dilemma" here about Force: " Containers with different volumes but with the same areas at the bottom are filled with water of equal mass. Will the Force applied to the bottom of containers vary according to container?" First of all I guess Force must be equal...

I'm interested in Force applied.

The problem asks about Pressure Force (not Pressure) which causes pressure P=F/S S-Area

I've got a "dilemma" here about Pressure Force: " Containers with different volumes but with the same areas at the bottom are filled with water of equal mass. Will the Pressure Force vary according to containers?" First of all I guess Pressure Force must be equal to the Weight [W] of water...

"What is the tension of the rope if 2 boys pull it in opposite directions with equal forces of 40N?" I guess it is 40N but not sure why. THX for help.

Thanks. Now I am sure about my answer.