There isnt enough information to answer the question, the missing variable is "distance from said falling spot and ground"
Answer:

Explanation:
Initial potential energy of the given spacecraft is given as

so we have

so we have






now total work done to move it to infinite is given
W = 0 - U

D I might be wroung .....i think this so the answer because biotic are all living things and bacteria is living
The net force will be zero. Since the forces are in opposite direction and equal amount, they will cancel out.