While chopping down his father's cherry tree, George discovered that if he swung the axe with a speed of 25 m/s, it would embed itself 2.3cm into the tree before coming to a stop. A)
If the axe head has a mass of 2.5 kg, how much force was the tree exerting on the axe head
upon impact? B) How much force did the axe exert back on tee tree?
(100cm = 1m)