General Physics I

Course Description

PHY1053C – General Physics I is the first semester of the algebra-based introductory physics sequence, covering mechanics, fluids, thermodynamics, and waves. The C suffix reflects an integrated laboratory; Daytona State College titles it General Physics I and Lab. It is followed by PHY1054C, which covers electricity, magnetism, optics, and modern physics.

Algebra-based is the defining fact about this course. It uses algebra and trigonometry rather than calculus, and it serves students in the health sciences, architecture, and general science — not engineering or physics majors, who need the calculus-based sequence instead. Choosing wrongly is expensive; see Special Information.

Content covers measurement and units, dimensional analysis, and significant figures; vectors and their components; kinematics in one and two dimensions, including projectile motion; Newton's laws and their application to force problems, friction, and circular motion; work, energy, and power and conservation of energy; momentum and collisions; rotational motion — torque, moment of inertia, and angular momentum; static equilibrium; elasticity and material deformation; fluids — pressure, buoyancy, and flow; temperature and heat; the laws of thermodynamics; and oscillations and waves, including sound.

The laboratory involves measurement and uncertainty, motion and force experiments, calorimetry, and formal lab reports. It is a substantial part of the grade.

Offered at approximately 13 Florida institutions under this number, and statewide under this and the PHY2053 numbering.

Learning Outcomes

Required Outcomes

• Apply dimensional analysis and report results with appropriate significant figures and units.
• Resolve vectors into components and perform vector addition graphically and analytically.
• Solve one- and two-dimensional kinematics problems including projectile motion.
• Apply Newton's laws of motion to systems involving multiple forces.
• Analyze problems involving friction, tension, and normal forces using free-body diagrams.
• Apply Newton's laws to uniform circular motion and describe centripetal force.
• Calculate work, kinetic energy, potential energy, and power.
• Apply conservation of energy to mechanical systems.
• Apply conservation of momentum to elastic and inelastic collisions.
• Describe rotational kinematics and dynamics including torque and moment of inertia.
• Apply conditions of static equilibrium to rigid bodies.
• Describe stress, strain, and elastic deformation of materials.
• Apply principles of fluid statics including pressure and buoyancy.
• Apply the continuity equation and Bernoulli's principle to fluid flow.
• Describe temperature, heat transfer, thermal expansion, and calorimetry.
• Apply the first and second laws of thermodynamics.
• Describe simple harmonic motion, wave properties, and sound.
• Conduct experiments, analyze data with appropriate error treatment, and report results.

Optional Outcomes

• Apply physical principles to biological and medical contexts.
• Describe biomechanics of the musculoskeletal system using torque and equilibrium.
• Describe fluid dynamics applied to blood flow and respiration.
• Use computational or simulation tools to model motion.
• Describe the Doppler effect and ultrasound applications.
• Describe heat engines, refrigeration, and efficiency.

Major Topics

Required Topics

• Measurement — units, dimensional analysis, significant figures, and uncertainty.
• Vectors — components, addition, and trigonometric methods.
• Kinematics in one dimension — displacement, velocity, acceleration, and free fall.
• Kinematics in two dimensions — projectile and relative motion.
• Newton's laws — inertia, F = ma, action-reaction, and free-body diagrams.
• Applications of Newton's laws — friction, inclines, tension, and circular motion.
• Work and energy — work, kinetic and potential energy, and the work-energy theorem.
• Conservation of energy — mechanical energy and power.
• Momentum and impulse — conservation and collisions.
• Rotational motion — angular quantities, torque, moment of inertia, and angular momentum.
• Static equilibrium — conditions and applications.
• Elasticity — stress, strain, and moduli.
• Fluid statics — density, pressure, Pascal's principle, and buoyancy.
• Fluid dynamics — continuity, Bernoulli's equation, and viscosity.
• Temperature and heat — scales, expansion, specific heat, and phase change.
• Thermodynamics — first and second laws, entropy, and heat engines.
• Oscillations and waves — simple harmonic motion, wave properties, and sound.
• Laboratory — measurement, motion, force, energy, and calorimetry experiments.

Optional Topics

• Biomechanics and physics of the human body.
• Blood flow, respiration, and biological fluid dynamics.
• Doppler effect and ultrasound.
• Heat engines and refrigeration cycles.
• Computational modeling and simulation.
• Gravitation and orbital motion.

Resources & Tools

• College Physics (Serway & Vuille), Cengage — the most common algebra-based text.
• College Physics (Young) or Physics (Cutnell & Johnson) — common alternatives.
• OpenStax College Physics — free, peer-reviewed, and adopted by a growing number of Florida institutions; worth asking about given textbook cost.
• Online homework platforms — WebAssign, Mastering Physics, or Expert TA; access is usually required and is a real expense.
• PhET Interactive Simulations (University of Colorado) — free, and unusually good for building intuition about forces, energy, and collisions.
• Scientific calculator — required; many instructors prohibit graphing or symbolic calculators on examinations, so check early.
• Laboratory equipment — motion sensors, force probes, air tracks, calorimeters, and data acquisition systems.
• Campus tutoring or learning center — free and consistently underused in physics.

Career Pathways

This course is a prerequisite rather than a credential. It supports:

• Health professions — physical therapy, occupational therapy, physician assistant, and pharmacy programs commonly require a year of algebra-based physics with laboratory.
• Pre-medical and pre-dental study — where physics content appears on the MCAT and DAT.
• Radiologic and imaging sciences — foundational for RTE coursework.
• Architecture and construction — typically the required sequence.
• Science teaching — elementary and middle grades preparation.
• Athletic training, exercise science, and kinesiology — where biomechanics builds directly on this content.
• General science and environmental programs.

Students intending engineering, physics, chemistry, or computer engineering need the calculus-based sequence instead.

Special Information

⚠ Pick the right sequence — the algebra-based one exists under two numbers

The most consequential decision attached to this course. Florida carries the algebra-based sequence under two different SCNS numbers, and separately carries a calculus-based sequence that is not interchangeable with either:

SCNS equivalency applies to the same number at the same level, never across numbers, so a receiving program may require the specific number it lists. More expensively: a student who takes the algebra-based sequence and then transfers into engineering will generally have to retake a full year of calculus-based physics. Decide the major first, then pick the sequence, and confirm the number with the receiving institution before registering.

Trigonometry is used constantly — make sure it is solid

Prerequisites vary but generally include college algebra and trigonometry, commonly MAC1114 or its equivalent. Vector components, inclined planes, and projectile motion all rest on trigonometry from the first weeks. Students who are shaky on sine, cosine, and right-triangle geometry should address that before the term rather than during it — it is the most common reason otherwise capable students struggle early.

Physics is worked, not read

The single most reliable predictor of success is the number of problems solved without looking at the solution first. Reading the textbook and following a worked example produces the illusion of understanding that collapses on an examination. Realistic effort is 8–12 hours a week outside class, most of it problem solving. Falling two weeks behind in physics is very hard to recover from, because each topic builds on the last.

The laboratory is graded and cannot be made up from notes

The C suffix means the laboratory is integrated and graded within the course; at institutions using the split numbering it is a separate corequisite that must also be passed. Lab work requires formal reports with uncertainty analysis, and attendance policies for labs are typically stricter than for lecture.

Transfer, general education, and the full-year requirement

PHY1053C carries laboratory science general education credit at Florida institutions and transfers among Florida public institutions under SCNS. Health professions programs generally require the full year — this course plus PHY1054C — so students should plan both terms rather than stopping after one.