Week 27:  20 March to 24 March 2023

20 March 2023:

In Class:  Review the Unit 4 practice exam.

Expectations:  Students are preparing for the Unit 4 Exam.

Lab 24:
Finish data collection for the Millikan’s Oil Drop Simulation Lab.

Expectations:  Students will be able to solve problems involving conservation of momentum.

21 March 2023:

In Class:  Begin Modern Physics:  Introduction, Quantum Theory, and Energy of a Photon.

  •  Ephoton = hf =   hc 
     λ 
  • E = energy
    h = Plank's constant
    f = frequency
    c = speed of light in a vacuum
    λ = wavelength

    • Expectations:  Students will be able to solve energy and wavelength equation problems.

    Homework:  Pages 5:44-45 (1 – 6).

    22 March 2023:

    In Class:  The Unit 4 Exam.

    23 March 2023:

    No Class:  Physics does not meet on Thursday.

    24 March 2023:

    In Class:  Models of the atom.

    Expectations:  Students will be able to describe and explain atomic models and energy levels.

    Due:  Pages 5:44-45 (1 – 6).

    Homework:  Pages 5:45-46 (7 – 15).

    Note:  3rd quarter ends 31 March 2023.