Question

explain why some rock fragments are carried further than other? note the one who gived the answer correct will get .a mark as brainlist

Answer 1

some rick fragments r lighter and smaller than the other rock fragments.thus they are carried further from others.
The velocity of the agent of transportation may also differ for two rick fragments and the one whose agent gas higher velocity is carried further.

Answer 2

the rocks which are smaller and / or lighter in weight are carried further than the rest due to their density being nearer to water's density . 

the movement of these rocks also depends on the velocity of the water 

hope this helps you!!!