Monday, September 11, 2023. Day 2

Do Now:

Open your Chromebooks to your notes.

Homework:

No HW

Today’s Agenda:

  1. Pass back and go over Calculation practice.

  2. Class Notes: Finding Volume with Displacement Sept. 8, 2023

    1. Displacement - a method of determining volume by measuring the amount of fluid displaced (moved out of place) when the object is submerged in it.

      • Used of objects that have irregular shape and cannot be calculated using geometric formulas.

      • Calculated: Vobject = Vfinal - Vinitial

        • Vo = Vf - Vi

    2. Lab Method

      • Start with a graduated cylinder.

      • Fill it with enough water to cover the object

        • do not put the object in yet!

      • measure the volume of water very carefully

      • put in the object

      • remeasure the volume of the water and the object.

      • calculate in FDSS format using the formula above.

Displacement Lab Protocol

Lab Teams and Measurement in Lab

  • Record data on chrome book in GC.

  • Listen to and follow all instructions.

  • Calm, professional behavior is expected.