What would a senior computer scientist do at the National Security Agency? Provide tech support for in-house computer users, from secretaries to engineers.

Input sensitive information into the NSA database and upload it to a server.

Repair computers that break down and troubleshoot computer problems.

Listen in on Internet conversations to monitor possible terrorist threats.

im not 100% sure but i think its the 3rd one

Explanation:

hope this helps im sorry if im wrong

a. formula: f=ma or f/m=a

10,000n/1,267kg≈7.9m/

b. formula: a= and s=d/t

speed= 394.6/15

s=26.3m/s

a=

a=1.75m/

c. 7.9-1.75=difference of 6.15m/

d. the force that most likely caused this difference is friction forces

the old way of life was represented by superstition, an angry god, and absolute submission to authority. the thinkers of the age of reason ushered in a new way of thinking. this new way championed the accomplishments of humankind. individuals did not have to accept despair. science and reason could bring happiness and progress. kings did not rule by divine right. they had an obligation to their subjects. europeans pondered the implications for nearly a century. americans put them into practice first.