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In the following situation:A 700 g block is released from rest at height h 0 above a verticalspring with spring constant k = 400 N/m and negligible mass. The...
Asked on 08/03/2021
2 answerLagrangian for a particle moving under influence of conservative force given by$$mathcal{L}=T-V$$that is Kinetic energy minus Potential energy. Now for a system of particles I expect the...
Asked on 08/03/2021
0 answerI found the following in an exercise of gyroscopes:In a grain mill, grain is ground by a massive wheel that rolls without slipping in a circle on a flat horizontal...
Asked on 08/03/2021
2 answerI was studying recently and noticed that the torque on a magnetic moment due to a field is defined as $tau = mu times B$. Classically, as far as...
Asked on 08/03/2021 by king_geedorah
1 answerI'm trying to find an explanation for the difference in binding energies between conjugate nuclei being governed by the Coulomb interaction. I was looking at the semi-empirical mass formula and...
Asked on 08/03/2021
1 answerBlood flow increases during exercise by the dilation of blood vessel diameter together with an increase inblood pressure. Suppose that the flow rate increases by a factor of 4.5...
Asked on 08/03/2021 by Thanh Khong
0 answerSuppose we have a positive electrically charged particle with infinite mass, so it is fixed at one point. We have also a negatively charged particle with finite mass. This second...
Asked on 08/03/2021 by JorgeElCurioso
3 answerI've been given a question saying to give the time-dependent Hamiltonian for the atomic electron in the E-field in the form of a scalar potential. My question is: as scalar...
Asked on 08/03/2021 by user298525
1 answerI saw this term in a Optics Book inside the chapter of spherical mirrors(but also might be related to gaussian mirrors), and I was wondering, what it this Linear increase,...
Asked on 08/03/2021 by Ramon Coche
0 answerI have read about different waveguide and their different modes like TE10, TE11, etc. In many books, the EM wave patterns are given, where they were said to be drawn...
Asked on 08/03/2021
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