An unstable atomic nucleus of mass 1.63-10-26 kg initially at rest disintegrates into three particles. One of the partic

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An Unstable Atomic Nucleus Of Mass 1 63 10 26 Kg Initially At Rest Disintegrates Into Three Particles One Of The Partic 1 (26.39 KiB) Viewed 129 times

An unstable atomic nucleus of mass 1.63-10-26 kg initially at rest disintegrates into three particles. One of the particles, of mass 5.21-10-27 kg, moves in the y direction with a speed of 6.00-10% mvx Another particle, of mass 8.45 1027 kg, moves in the x direction with a speed of 4.00-10% m/s. (a) Find the velocity of the third particle. (b) Find the total kinetic energy increase in the process. Part 1 of 5 Conceptualize The third particle has the smallest mass, so we expect a velocity greater than that of the particle directed into the third quadrant Original Part 2 of 5 Categorize Since, ignoring gravity, no external forces act on the system, its total vector momentum is conserved. Final Part 3 of 5 - Analys (a) with three particles, the total final momentum of the system is We have ₂₂ and it must be sers to equal the original momentum. The mass of the third parties 3-(16.3-521 -845)-10-27 -204 Serving for forgives ✓10-27 milur * mjije u myly-0 my and in unit vector notation, we have the following Your differs from the correct answer by more than 100%. J+ 18-37 4 1)-1*m