The problem with Newtonian mechanics, especially idealized frictionless versions, is that it gives you a wrong impression of how the world works. Much better to understand and accept friction, because it leaves you with an accurate understanding, instead of an easy-to-learn version supported by fundamentally flawed concepts.
Within physics, there are much, much, much better models than Newtonian mechanics for conceptualizing economics.
they never ever teach physics the way you describe, they teach it the way I describe, and they never stop at the frictionless assumption. I am intellectually advantaged over you in every possible way, yet you do have a comparative advantage; unfortunately it's at spewing tendentious argumentative not-even-interesting nonsense.