Engineering, 28.01.2020 04:31 isabelvaldez123

In the tutorial you completed an investigation of electrical interactions and you identified types of charges. we are going to continue the investigation. when performing the following experiments, extend the rubbed objects away from your body so that your body does not influence your observations made with hanging tapes. also, in humid conditions the electric charge on the pieces of tape can "leak off" causing them to become discharged. you may have to recharge or replace your t- and b-strips from time to time. create t and b tapes approximately 10 cm long. complete the following investigations and record your observations. 1. bring a few charged objects toward the tapes one at a time and record the observations below. material t type tape attracted /repelled/nothing b type tape attracted /repelled/nothing charged area of plastic rod, rubbed with wool charged area of glass rod rubbed with silk 2. you learned that like charge

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