Answer:
=10 joules
when multiplying with newtons ( the unit of force)
by a perimeter, it will becone joules, but the specific amount depends on how many newtons and metres there are
Almost all fusion taking place in the Sun is hydrogen fusing to helium, So A Helium-4 I think that the best choice.
I believe it is B... because all balance equation are supposed to follow the law of conservation of mass
Can you add more context to your question i’m confused
