None of these do work. Is the weight in the direction of the movement? Ans: No
all are wrong.
Arrange the following from the most work to the least. For each instance, calculate the total amount of work done. Show all calculations, including units of measure.
1. pushing a box of math books weighing 600 newtons a distance of 20 meters
12000J
2. pulling a television weighing 400 newtons down a hallway of 35 meters
14000J
3. pushing a stalled truck weighing 7,500 newtons a distance of 0.4 meters
3000J
4. carrying several textbooks weighing 130 newtons, over the course of a semester, for 5,000 meters
650000J
i am quite confused... would it be 4,2,1,3 or is that wrong? and why?
2 answers
i did all those calculations...so are the calculations wrong or is there just no order period cause none do work?