Standard

 

PHY 221 - Physics I

Course Description

Introduces the practical application of mechanics theory. Topics include: basic physics concepts, force vectors, work, rate, power, and measurements and systems of units.

 

Competency Areas

Hours

 

Basic Physics Concepts

Class

5

Force Vectors 

D. Lab

0

Work

P. Lab/O.B.I.

0

Rate

Credit

5

Power

 

 

Measurements and Systems of Units

 

 

 

 

 

Prerequisite:

ENG 101, MAT 104

Corequisite:

 

 

Course Guide

 

Competency

After completing this section, the student will:

Hours

Class

D.Lab

P.Lab/

O.B.I.

BASIC PHYSICS CONCEPTS

5

0

0

Displacement

Define displacement.

Calculate displacement.

 

 

 

Vector

Define vector quantity.

 

 

 

 

Determine the resultant of two vectors by graphical addition.

 

 

 

Scalar

Define scalar quantity.

 

 

 

FORCE VECTORS

20

0

0

Newton's laws

State Newton's laws of motion.

State Newton's law of universal gravitation.

 

 

 

Weight

Define weight as a formula.

Calculate mass using given weight and gravity.

 

 

 

Friction

Define kinetic friction.

 

 

 

 

Calculate the coefficient of kinetic friction using given forces.

 

 

 

WORK

10

0

0

Theory

Define work.

 

 

 

Application

Calculate work using given force and displacement vectors.

 

 

 

Energy

Define energy.

 

 

 

 

State the general principle of energy.

 

 

 

 

Define kinetic energy.

 

 

 

 

Calculate kinetic energy using given mass and velocity.

 

 

 

RATE

5

0

0

Velocity

Define velocity.

Calculate average velocity.

 

 

 

Acceleration

Define acceleration.

 

 

 

 

Calculate average acceleration using given velocities and time.

 

 

 

POWER

5

0

0

Theory

Define power.

 

 

 

Application

Calculate power using given work and time.

 

 

 

MEASUREMENTS AND SYSTEMS OF UNITS

5

0

0

Fundamental units

State the fundamental units of the English and metric systems.

 

 

 

Conversion

Convert units between the English and metric systems.

 

 

 

 

Suggested Resources

 

Books

 

Bueche, F. J. (1988). Principles of physics (5th ed.). New York: McGraw-Hill.

Sears, F. W., et al. (1989). College physics (7th ed.). Reading, MA: Addison-Wesley.

Serway, R. A., & Faughn, J. S. (1992). College physics (3rd ed.). Philadelphia: Saunders College.

Tipler, P. A. (1987). College physics. New York: Worth.