Key Terms
dynamics
force
tension
gravitational force
air resistance
normal force
frictional force
electrostatic force
Newton’s laws of motion
inertia
law of inertia
kilograms (kg)
mass
newton
action/reaction pair
weight
free body (force) diagram
normal force
friction force
static friction
kinetic (sliding) friction
coefficient of friction
pulley
inclined plane
gravitational force
universal gravitational constant