Date S and Newton's Laws
wton's Laws of Motion
Objectives Read the section objectives. Then write three questions
that come to mind from reading these statements.
1,
2.
3.

Which accurately compares concave and convex lenses?

Does anyone have the answers to online physics course plato course physics, semester a v3.0

Two steel balls, each of mass m, are welded to a light rod of length l and negligible mass and are initially at rest on a smooth horizontal surface. a horizontal force of magnitude f is suddenly applied to the rod as shown. determine (a) the instantaneous acceleration a of the mass center g and (b) the corresponding rate at which the angular velocity of the assembly about g is changing with time.