D - to stay in orbit a spacecraft needs a continuous supply to furl
I don't see the scale or parallelogram sorry I can't help you.
Explanation:
Objects in the universe send out an enormous range of electromagnetic radiation. Scientists call this range the electromagnetic spectrum, which they have divided into a number of categories
i hope it would help
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Speed = 17.2 m/s...................
I think is rain don’t know but good luck and have a nice day