question archive Phineas and Ferb have started a moving company that Candace calls "Two Dorks and a Truck"
Phineas and Ferb have started a moving company that Candace calls "Two Dorks and a Truck"
Subject:PhysicsPrice: Bought3
Phineas and Ferb have started a moving company that Candace calls
"Two Dorks and a Truck". On their first job, they move 3 identical-in-every-way couches from street level into an apartment located on the 2nd floor. With the first couch , they make a mistake and carry it to the 3rd floor, recognize their mistake, then carry it back to the 2nd floor. With the second couch, they carry it directly to the 2nd floor. With the third couch, they decide to put a ramp over the stairs and push the couch up the ramp to the 2nd floor. During which trip do Phinea and Ferb do the most work on a couch?
a. First trip
b. Second trip
c. Third trip
d. The same work is performed for each trip
