Vocabulary
Newton's First Law, Newton's Second Law, velocity, acceleration, net external force, gravity, normal force, net force, mass, weight, frictional force, pushing force, balance, inertia, kg, acceleration, force, meters, proportional, inversely proportional, vectors, magnitude, direction, force field, x-axis, y-axis, force, direction, gravity, air resistance, Newton's First Law, Newton's Second Law, Law of Inertia, at rest, external force, net fore, acceleration, mass, velocity, friction, force, direction, gravity, air resistance, Newton's First Law, Newton's Second Law, Law of Inertia, at rest, external force, net fore, acceleration, mass, velocity, friction, forces, sum of forces, speed