Not really math, more so physics but I can't figure it out :,)
A student (55kg) carries his backpack thats filled with schoolbooks (8kg) up two floors. Each floor is 3 meter high.
a. Calculate how much work the student has to carry out
b. Wout is 350 W. Calculate how long it would take the student to perform the task
+1223 W = Fd = (8 * 9.8) * 6 = 470.4 N.
(my physics is still a bit rusty, but this is what i can come up with for now)
