i have a doubt !!if any one can ans 2 dat den i will b grateful 2 him/her.
here itz:
when dere is a transverse wave travelling on a string we say dat da energy is transferred by da tension 4m left 2 da right.(dis is obvious as tension is continuously doing work)
but while calculating da vel of da wave on a string we generally resolve tension(vich is tangential)into horizontal n vertical component n itz horizontal component gets cancelled n da resultant is in vertical direction so how come da tension is transferring energy along horizontal direction?

i hope dat u got my doubt if not pleez let me know dat.