Recent content by kartikey
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Undergrad Proof of a law versus proof of a theorem
if I get proof of fundamental laws like Newton's laws of motion or fundamental laws of thermodynamics then will they be laws anymore or will they become theorem. Please tell- kartikey
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- Law Proof Theorem
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- Forum: Other Physics Topics
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High School Why does a wall break and not move when pushed?
if you increase area then stress will decrease as stress =force÷area so you will need a larger force to break the wall -
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High School Why does a wall break and not move when pushed?
on a brick of wall the various forces acting are normal reactions from all sides of wall except from the side you are applying force and its weight. Now when you aply force it will create a stress which will lead to inçrease in strain of the body according to hooke's law. so this will force th... -
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High School Water Velocity Question: Impact of Pipe Length on Flow Rate
The length of the pipe will of course effect the velocity of water at the bottom. let the point from where water is coming be a and from where it is going out be b. then for streamline flow of water apply bernoulli's theorem at a and b. That is Pressure + 0.5 (rho)( v^2) + h (rho) g = constant...