Answer:
I would say b) 3.1 second.
Explanation:
Answer:
225-Ib person weighs 1000 N
Answer:
2,8
Explanation:
The first electron shell would have 2 electrons, the second shell would have 8 electrons. This is because Neon has a relative charge of 10.
Answer:
I think the answer is B. amount of energy present but I'm not 100% sure
Explanation:
The basic difference is that the ordinary sources are incoherent that means that the discrete frequencies merge up to give an intermediate between the maximum and minimum frequencies. While the laser is coherent containing the single frequency with maximum amplitude. thus travelling far.