Index F...

falling bodies	Summary - Acceleration
falling objects	The Motion of Falling Objects
field	Superposition of electric fields
field of force	Summary - Fields
field vector	Field Vectors
first law of Newton	Newton’s First Law
fission	The Strong Nuclear Force, Alpha Decay and Fission
fluid	Pressure
focal length	The Lensmaker’s Equation
	How strong are your glasses?
force	Force, Energy, and Power
	Calculating Work
	Work in Three Dimensions
	Forces at other angles
	Varying Force
	When Does Work Equal Force Times Distance?
	Summary - Work
	Applications of Calculus
	Relationship between force and torque
	Classification and Behavior of Forces
	Analysis of Forces
	Transmission of Forces by Low-Mass Objects
	Simple Machines: The Pulley
	Summary - Forces
	Force
	Newton’s First Law
	What Force Is Not
	Summary - Perpendicular Forces
	Summary - Introduction to Physics
frame of reference	Inertial and Noninertial Frames of Reference
fraud	Millikan’s Fraud
free fall	Terminal velocity for falling objects
	Summary - Acceleration
frequency	Period, Frequency, and Amplitude
	Period and Frequency
	Wave Velocity
friction	The Search for a Perpetual Motion Machine
	Summary - Forces
frictional force	A violin
	Dragging a refrigerator at constant velocity
fuse	Applications of Resistors
fusion	Energy production in the sun
	Fusion
	A reaction occurring in the sun