ST. PETERSBURG COLLEGE

 

APPROVED COURSE OUTLINE

 

 

PHY    2048                                                 PHYSICS I__                                            _3__

Prefix   Number                                             Course Title                                             Cr.Hrs.

 

 

A.     Course Description:

 

         Prerequisite: (ENC 0020 and REA 0002) or EAP 1695, and either MAC 2311 or MAC 2253. Corequisite: PHY 1048L. This course includes theory of mechanics: vectors; force; motion; energy; rotation of rigid bodies; elastic properties; vibratory motion, properties of fluids; molecular theory of matter. It also includes theory of heat; heat transfer; thermodynamics; sound and wave motion phenomena; use of Calculus in problem solving. This course is designed for physics majors and for engineering students. 47 contact hours.

 

B.      Major Learning Outcomes:

 

         1.   The student will be able to define the basic quantities of mechanics and will be able to solve problems dealing with these quantities using calculus when appropriate.

 

         2.   The student will be able to state and demonstrate an understanding of the two conditions required for equilibrium.

 

         3.   The student will understand the concepts of linear motion, angular motion, projectile motion, circular motion and simple harmonic motion.

 

         4.   The student will understand and be able to apply Newton's laws.

 

         5.   The student will understand the concepts of energy and momentum and will be able to state and to apply the related conservation principles.

 

         6.   The student will understand certain properties of solids and fluids such as stress, strain, Young's modulus, Pascal's principle and Archimedes' principle.

 

         7.   The student will understand heat and related energy concepts.

 

C.     Course Objectives Stated in Performance Terms:

 

         1.   The student will be able to define the basic quantities of mechanics and will be able to solve problems dealing with these quantities using calculus when appropriate by:

 

               a.   stating the three fundamental quantities of mechanics.

 

               b.   stating the units of length, time, speed, area, volume, mass, force and weight in both the metric and British systems.

 

               c.   stating the prefixes for powers of ten which relate to the conversion factors within the metric system.

 

               d.   stating the conversion factors within the British system for the foot, yard, mile, minute, hour and day.

 

               e.   stating the conversion factors between the metric and British systems for length, mass and force.

 

                f.   describing force, weight and mass.

 

               g.   distinguishing between a vector quantity and a scalar quantity.

 

               h.   classifying each of the following quantities as scalars or vectors: length or distance; displacement; area; volume; time; speed; velocity; mass; force; and weight.

 

                i.   describing resultant vector.

 

                j.   adding several vectors graphically.

 

               k.   subtracting vectors graphically.

 

                l.   determining the equations of motion of a particle given its position, velocity or acceleration using calculus when appropriate given that v = dx/dt and a = dv/dt.

 

              m.   describing the following quantities related to wave motion - wavelength, frequency, amplitude, Hertz, Angstrom, wave velocity, period and angular velocity. (If time permits).

 

              n.            stating and applying the basic concepts of wave behavior.(If time permits)

 

         2.   The student will be able to state and demonstrate an understanding of the two conditions required for equilibrium by:

 

               a.   listing and applying the two conditions required for equilibrium.

 

               b.   stating Newton's laws of motion and be able to give examples of each.

 

               c.   defining the moment arm of a force about an axis.

 

         3.   The student will understand the concepts of linear motion, angular motion, projectile motion, circular motion and simple harmonic motion by:

 

               a.   solving projectile motion problems.

 

               b.   defining centripetal acceleration and force for circular motion.

 

               c.   solving relative motion problems.

 

               d.   defining the following quantities related to simple harmonic motion: cycle; period; frequency; angular frequency; coordinate; and amplitude.

 

               e.   distinguishing between the linear distance and arc length, and angular velocity.

 

                f.   distinguishing between the linear and tangential velocity and the angular velocity.

 

4.      The student will understand and be able to apply Newton's laws by:

 

               a.   distinguishing between mass and weight.

 

               b.   stating and applying Newton's second law.

 

               c.   stating and applying Newton's law of universal gravitation.

 

         5.   The student will understand the concepts of energy and momentum and will be able to state and to apply the related conservation principles by:

 

               a.   relating work, energy and force.

 

               b.   calculating potential energy in the gravitational field.

 

               c.   describing Hooke's law and calculating the potential energy of the spring.

 

               d.   relating the work done by forces to the change in the kinetic energy.

 

               e.   relating power to the rate of doing work (P = dw/dt).

 

                f.   describing the principle of the conservation of mechanical energy.

 

               g.   defining momentum.

 

               h.   explaining the principle of the conservation of momentum and applying the principle to elastic and inelastic collisions.

 

         6.   The student will understand certain properties of solids and fluids such as stress, strain, Young's modulus, Pascal's principle and Archimedes' principle by:

 

               a.   defining stress, strain and Young's modulus.

 

               b.   defining and applying the concept of hydrostatic pressure.

 

               c.   stating and applying Pascal's principle.

 

               d.   stating and applying Archimedes' principle.

 

         7.   The student will understand heat and related energy concepts by:

 

               a.   relating heat to energy.

 

               b.   defining the calorie and the Btu and relate these to the proper energy units.

 

               c.   defining specific heat, heat of fusion and heat of vaporization.

 

               d.   relating the heat applied to a mass to its change in temperature and specific heat.

 

D.     Criteria Performance Standard:

 

         Classroom measures developed by individual instructors will be used to measure student achievement of the above stated objectives at a 70 percent minimum level of performance.

 

 

Revised 7/84

DBT 2/86

Effective Session 19861

Reviewed C&I 2/5/91

3 YR C&I Review 8/94

C&I 12/1/98, DBT 12/14/98

Effective Session 19991.

(ENS1481C chgd to EAP 1680)Effective 20011 (I, 2001).

3 Year Review reformatted 20021.