Do Now:
Open your Chromebooks to your notes.
Homework:
No HW
Today’s Agenda:
Pass back and go over Calculation practice.
Class Notes: Finding Volume with Displacement Sept. 8, 2023
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
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.