Noodles141
Member
Ok i have this problem pic below
View attachment 68291
i can get everything except question (d) i've tried some integration of some of the know formula, well the ones given to us and combining some but nothing gives me the right answer of 23mJ. Would appreciate some help very much.
View attachment 68291
i can get everything except question (d) i've tried some integration of some of the know formula, well the ones given to us and combining some but nothing gives me the right answer of 23mJ. Would appreciate some help very much.