Answer:
I believe it would be the one orbiting above the atmosphere or on Venus
Explanation:
There are no artificial/man-made interferences and being outside of the Earth's atmosphere more starlight can reach the observatory.
Dioride, gabbro, granite - they're intrusice ingeour rocks.
NADP is the most abundant acceptor for hydrogen released in the Krebs cycle.
The mass would be 0.5kg
To find the mass of an object with acceleration and force would be
m = f/a
I hope this helps. Please rate Brainliest if it did :D