A valley glacier advances at a rate of 92m/yr. It retreats at a rate of 132ft/yr. What is the net rate of movement of th
Posted: Wed Jul 06, 2022 10:12 am
A valley glacier advances at a rate of 92m/yr. It retreats at arate of 132ft/yr. What is the net rate of movement of the glacier?(1m = 3.3ft)