A crane lifts a 1250 kg load directly upward with a constant speed through a vertical
distance of 8 m. How much work is done by the tension in the crane cable?
Im thinking its the work equation but this is were i got stuck
W = m(as)
The Attempt at a Solution
got confused right away on this one my thinking is
m = 1250
s = 8
a = is this zero seeing as its constant?