One part of the carbon-nitroren cvele that provides energy for the sun is the 25 032 u) and the results of this reaction, determine the mass of 1bn in reactionhn+1.943 mev. using the known masses of 1c (12.000 000 000 u) atomic mass units. be careful with your significant figures

3. a particle with initial velocity v⃗ 0=(5.85×103m/s)j^ enters a region of uniform electric and magnetic fields. the magnetic field in the region is b⃗ =−(1.35t)k^. you can ignore the weight of the particle. a. calculate the magnitude of the electric field in the region if the particle is to pass through undeflected, for a particle of charge +0.640 nc.