Answer:
n = 1.76
Explanation:
According to the rule of ( n1 sin theta1 = n2 sin theta2 )
we know both angles so we insert them to the law and apply n1 = 1
so 1/2 = n2 sin 62 and we get the final answer
Answer:
i don't really know the exact answer but i would say something like earthquakes or steam/excessive heat
Explanation:
Add them together with south being negative. (-350 + 25) to get 325 south
I would say option D, it depends on the size of the star