Help plss i just need it plss

Aballet student who learns with the of his instructor is demonstrating learning.

Part a constants huck finn walks at a speed of 0.60 m/s across his raft (that is, he walks perpendicular to the raft's motion what is huck's velocity (speed and direction) relative to the river bank? express your answer to three significant figures and include the appropriate units. relative to the shore)

Which branches of natural science include the study of an organism that lived 10 million years ago