Recent content by Rosenti 87

#7 Constant acceleration means it magnitude and direction are constant. Your video shows the velocity and acceleration are changed time to time. So, if you want to subtract, you must have it's velocity equation.

Interest in Quantum physics? Wow, that's great. Welcome CursedBless.

Thank you Astronuc for the explanation.

At question a). The problem said frictionless. I think, in the equilibrium, the KE =total energy. And at the initial position (pullet 4.50cm) the PE (from the spring)= total energy. So, we get: 1/2 m v² = 1/2 k x².

At question b) is it right equation? Maybe we can ignore PE for horizontal spring. We can write: KE+PEs+Wf= konstan. @ is it your theory right? I Think: work= the change of KE or work= the change of PE. Sorry if I am wrong.

Thanks a lot for reply. But, can you explain depletion calculation means? If you don't have any objection, you can explain by example. thx

Thanks a lot "Parazit". The link has helped me.

Hello, I'm Rose. I'm studying in Master Physics. I want to know many things in physics, but It will impossible without asking someone for many thing that I don't know yet. That's why I join this Physics Forums. I am glad to be a member of this forum. Thanks from Indonesia.

Hello everyone, I need help. Anyone can explain what is the basic differences between MCNP5 and MCNPX? I appreciate every suggestion for help me. Thanks. Rose