04.38: A small point-like object is pulled downwards by
k 31mxpss50bkg0 yf :mgravity (down the plane of the page) but is constrained to exactly follow each of the frictionless pathways shown. Rank these three paths from shortest to longest in terms of the amount of time (T) ne
mk f3x gb0:10m5s psykcessary for the object to be released from rest at point A and travel to point B. Assume that in changing direction that there is no loss of energy and that it takes negligible time.