Thermodynamics conceptual questions along with solutions
These are some conceptual questions in thermodynamics along with their solutions. Hope they are helpful to you
Thermodynamics conceptual questions along with solutions Read More »
These are some conceptual questions in thermodynamics along with their solutions. Hope they are helpful to you
Thermodynamics conceptual questions along with solutions Read More »
Introduction The integration of irrational functions, which involves incorporating radicals (or root functions) into the integrand, is a challenging yet intriguing area of calculus. These functions often contain variables under a square root or higher-order roots, such as $\sqrt{x}$, $\sqrt[3]{x^2 + 1}$, and similar forms. This article delves into the methods and applications of integrating
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Students deal with lots of stress during the examination days. We can reduce the stress and stay calm and get success by following these simple steps
1)Take practice tests. The single best way to prepare is to practice. Taking sample exams under similar conditions as the real one will familiarize you and increase your confidence Level. This should be done few days before the examination days. The day before examination should be kept for revising the notes only
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Number 64 is a composite number and we will find how to find the factors of 64. We will also see techniques to find out the Prime factorization of 64 easily Factors of 64 A factor of a number is an exact divisor of that number. So factors of 64 are the numbers which are
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We can easily find the integration of $\frac {1}{1+ cos x}$ and $\frac {1}{1 -cos x}$ using trigonometric identities and fundamental integration techniques, The formula of these integral is given as $\int \frac {1}{1+ cos x} \; dx = \tan \frac {x}{2} + C$ or $\int \frac {1}{1+ cos x} \; dx = -\cot x
integration of 1/1+cosx , 1/1 -cos x Read More »
The integration of tan cube x $\tan ^3 x$, can be found using integration substitution and trigonometry identities . The integral of $\tan ^3 x$ with respect to (x) is: \[\int \tan^3 x \, dx =\frac {1}{2} \tan^2 x – \ln |sec x|+ C\] Here, (C) represents the constant of integration, which is added because
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We already know about electric field and electric potential. We also know that electrostatic field is completely characterized by vector function E(r). The electric field depicts the force exerted on other electrically charged objects by the electrically charged particle the field is surrounding. Now a question arises why do we need introduction of electric potential when we already have electric field for the description of electric force between charges.
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Question: If you are riding on a train that speeds past other train moving in the same direction on adjacent train.It appears the other train is moving backward. Why?
Solution:
Your reference frame is that of the train you are riding. If you are traveling with a relatively constant velocity (not over
Kinematics Good conceptual problems Read More »