Electricity and Magnetism Protons have a ________ charge Electrons have a ________ charge Most atoms are neutral because_____ To become charge and atom.
TODAY Finish Ch. 20 on Sound Then, Ch. 22 on Electrostatics Looking ahead: Tues Apr 8: Finish Ch 22 + Review Session Homework due Apr 8: only #1 and.
Electrostatics. Electricity Comes from Greek word elektron which means “amber” because it was noticed that when amber was rubbed with cloth it attracts.
TODAY Finish Ch. 20 on Sound Start Ch. 22 on Electrostatics Looking ahead: Fri Apr 12: Ch 22 finish and start Ch 23 Tues Apr 16: Finish Ch 23 + review.
Today: Finish Chapter 20 Start Chapter 22 (Electrostatics) Next homework due Nov 13 Next Tue Nov 17: Midterm 2 on Chs 9, 11, 13, 14, 15, 19, 20, 22.
Today: Chapter 22 Electrostatics Still waiting for scantron results…hope to have them by Friday Next homework is posted, due next Tues Apr 27 Teacher.
TODAY Finish Ch. 20 on Sound Then, Ch . 22 on Electrostatics
TODAY Finish Ch. 20 on Sound Start Ch. 22 on Electrostatics
Today : Sound (Ch 20 ) H omework due today Looking ahead: Apr 11 is the next midterm; Chs . 11, 13, 14, 15, 19, 20, 22
