Mark is a friend of ryan, who has been accused of attempt to murder. even though mark knows that ryan is guilty, he lies when the police interrogates him. mark believes that his behavior will benefit his family and him, and hence he is not concerned about the legality of his behavior. in the context of ethical theories, mark displays

In this case, according to ethical theories, Mark displays act utilitarianism. Act utilitarianisam is an ethics theory that says this act represents beliefs that action becomes morally right, if it produces the best possible results for as many people as possible in the given situation. It is one of the most famous and most influential moral theories, which, as a form of consequentialism, represents the basic idea, whether actions are moral or wrong, depend on the effect on the largest possible number of people.

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