Plzzz will give and due tomorow 20 points a distance force is a force that acts on an object but a. does not move it b. does not give it any weight c. does not touch it d. does not affect the object at all

1- what do you think the product of a nonzero rational number and an irrational number is? is it rational or irrational? make use of variables, the closure property of integers, and possibly a proof by contradiction to prove your hypothesis.2- why do we have to specify that the rational number must be nonzero when we determine what the product of a nonzero rational number and an irrational number is? if the rational number were 0, would it give us the same result we found in the first question?