Answer:
Explanation:
Conclusion is simple you can just say that it is the value written in words form only.
Nothing else is written about it
When an astronaut travels from the earth to the moon, her weight changes, but her mass remains constant. <em>(C ).</em>
SORRY i forgot but i think its A because the sun has a really strong gravitational pull
sorry and hope it helps
Answer:
There are no gaps in space between the photons as they travel. If you were to look at a wave then you'd come to a conclusion that indeed that there aren't any gaps unless they are specifically placed.The light from a distance star indeed spreads out and weakens as it travels, but this just reduces the wave strength and does not introduce gaps.
