Due to conservation of mass, potential energy should always equal to kinetic energy. One possible reason the calculation for kinetic energy might be less than potential energy is what? When does kinetic energy equal potential energy? If a 1 kg rock is thrown at a speed of 20m/s, how much ...
A 0.255kg rock is thrown with a speed of 12.0 m per s. How much energy does it initially passes? What is the kinetic energy of a particle of mass (m) that has a total energy four times its rest energy? a) 5 mc^2 b) 4 m...
Did Einstein create E=mc2… Or did he discover it? Did Gamov create codified genetics, or did he discover it? I believe they dis-covered and came to the concepts, the essence, the spook… and could have used any myriad of symbolic representation to identify them to the rest of us. “...
special theory of relativity is needed to describe the motion of the particle. This includes the addition of the Lorentz factor. This implies that the momentum of the particle will now be equal to the product of the mass,
The mass of a body m does not change when it is in motion and, apart from the factor c, is equal to the energy contained in the body at rest. The mass m does not depend on the reference frame. At the end of the twentieth century one should bid farewell to the concept of mass ...
Matter has inherent energy so it can vibrate or orbit “forever” in an atom, which can be released as in E=mc2 but I don’t see how matter and energy can be different forms of the same thing. What we call matter on any large scale is just huge collections of these atomic particles...
RAM <-> MC2 <-> <-> MC4 <-> RAM /|\ | \|/ PCIE <--> Southbridge <-> SATA/USB increase memory bandwidth not controllable by software Figure 2.3: Integrated Memory Controller RAM <-> CPU1 <-> CPU2 <-> RAM /|\ /|\
i.e., if we don't understand something we can refer that book for greater detail and depth. I am pretty sure all the books he has mentioned don't use relativistic mass. But he does use it for the reasons mentioned before. PS: I use Quantum Mechanics by Griffiths (hardly ...
This statement does not seem sensible to me. In what sense can a planet approaching a black hole meaningfully be said to have a hole-relative speed at all? Surely, its speed at the time of horizon-crossing is relative to a coordinate system. One cannot use a coordinate...
What speed of the kinetic energy of a particle will equal its rest energy? At what speed does the kinetic energy of particle equal its rest energy? A particle of mass m has a kinetic energy of 2mc^2 , What are ...