EQUATIONS OF MOTION: ROTATION ABOUT A
FIXED AXIS (Section 17.4)
Todays Objectives:
Students will be able to analyze the planar kinetics of a rigid
body undergoing rotational motion.
APPLICATIONS
The crank on the oilpump rig
undergoes rotation about a fix
CAD LPW
Disadvantages
models
of
Wireframe
Geometry metric information which
defines entities of the object

Ambiguous representation

Rely on human interpretation
Topology combinatorial structure
associated with connectivity and
associativity of object
MASS MOMENT OF INERTIA (Section 17.1)
Todays Objectives:
Students will be able to determine the mass moment of
inertia of a rigid body or a system of rigid bodies.
APPLICATIONS
The flywheel on this tractor engine has
a large mass moment of inertia about
i
IMPACT (Section 15.4)
Todays Objectives:
Students will be able to:
a) Understand and analyze the mechanics of impact.
b) Analyze the motion of bodies undergoing a collision, in both
central and oblique cases of impact.
APPLICATIONS
The quality of a tennis
CURVILINEAR MOTION: CYLINDRICAL COMPONENTS
(Section 12.8)
Todays Objectives:
Students will be able to determine velocity and acceleration
components using cylindrical coordinates.
APPLICATIONS
The cylindrical coordinate
system is used in cases
where the p
CONSERVATION OF LINEAR MOMENTUM FOR A
SYSTEM OF PARTICLES (Sections 15.215.3)
Todays Objectives:
Students will be able to:
a) Apply the principle of linear impulse and momentum to a system
of particles.
b) Understand the conditions for conservation of mo
EQUATIONS OF MOTION: RECTANGULAR
COORDINATES (Section 13.4)
Todays Objectives:
Students will be able to apply Newtons second law to
determine forces and accelerations for particles in rectilinear
motion.
READING QUIZ
1. In dynamics, the friction force act
EQUATIONS OF MOTION:
CYLINDRICAL COORDINATES (Section 13.6)
Todays Objectives:
Students will be able to analyze the kinetics of a particle
using cylindrical coordinates.
APPLICATIONS
The forces acting on the 100lb boy can be analyzed using the
cylindrica
INTRODUCTION & RECTILINEAR KINEMATICS:
CONTINUOUS MOTION (Sections 12.1  12.2)
Todays Objectives:
Students will be able to find the kinematic quantities (position,
displacement, velocity, and acceleration) of a particle traveling
along a straight path.
A
POTENTIAL ENERGY AND CONSERVATION
OF ENERGY (Sections 14.514.6)
Todays Objectives:
Students will be able to:
a) Understand the concept of conservative forces and
determine the potential energy of such forces.
b) Apply the principle of conservation of ene
INSTANTANEOUS CENTER (IC) OF ZERO VELOCITY
(Section 16.6)
Todays Objectives:
Students will be able to:
a) Locate the instantaneous center (IC) of zero velocity.
b) Use the IC to determine the velocity of any point on a rigid
body in general plane motion.
PLANAR KINETICS OF A RIGID BODY:
CONSERVATION OF ENERGY (Section 18.5)
Todays Objectives:
Students will be able to:
a) Determine the potential energy of conservative forces.
b) Apply the principle of conservation of energy.
APPLICATIONS
The torsional spri
CURVILINEAR MOTION:
NORMAL AND TANGENTIAL COMPONENTS
(Section 12.7)
Todays Objectives:
Students will be able to
determine the normal and tangential components of velocity
and acceleration of a particle traveling along a curved path.
APPLICATIONS
A motorcy
PLANAR KINETIC EQUATIONS OF MOTION:
TRANSLATION (Sections 17.217.3)
Todays Objectives:
Students will be able to:
a) Apply the three equations of motion for a rigid body in
planar motion.
b) Analyze problems involving translational motion.
APPLICATIONS
Th
NEWTONS LAWS OF MOTION (EQUATION OF MOTION)
(Sections 13.113.3)
Todays Objectives:
Students will be able to:
a) Write the equation of motion for an accelerating body.
b) Draw the freebody and kinetic diagrams for an
accelerating body.
READING QUIZ
1. Ne
ABSOLUTE DEPENDENT MOTION ANALYSIS OF TWO
PARTICLES (Section 12.9)
Todays Objectives:
Students will be able to relate the positions, velocities, and
accelerations of particles undergoing dependent motion.
APPLICATIONS
The cable and pulley system shown
her