The picture shows Jimmy Sticks moving a box up to a 2-story window using a pulley system. Answer the following questions from the information provided in the picture.



Question 5 options:

5 m


343 J


7 kg


68.6 N


9.9 m/s, up

1.
What is the mass of the box?

2.
How much potential energy does the box have after being lifted?

3.
What distance did the box move?

4.
How much force was required to lift the box?

5.
At what velocity was the box lifted?