1. Wednesday, January 14 Coulomb’s Law Electric Fields

2. CLICKER CHANNEL 41 C LICKER C LASSROOM RF Response Card Channel Setting 1.Press and release the GO button. 2.While the light is flashing red and green, enter the two digit channel code. 3.After the second digit is entered, press and release the GO button again. 4.Press and release 1/A button. The light should flash yellow to confirm. edtech@mst.edu573-341-4131edtech.mst.edu RF RESPONSE CARD

3. Test question 1.Yes 2.no

4. If the distance between 2 charges is doubled, the force of charge 1 on charge 2 is 1.Double 2.Quadrupled 3.Is one quarter as large 4.Is one half as large