Physics, 25.06.2019 18:30 sngarcia

1. if you rub a neutral glass rod with silk, the silk acquires a negative charge. if you rub a neutral glass rob with a rubber rob, the rubber rod acquired a negative charge. if you rub a neutral rubber rod with silk the rubber rob acquired a negative charge. which of the three materials know? 2. you are wandering around the park on a cold winter day in january. there are two benches— one is made from metal and one is made from wood. which bench would not feel as cold? how do you know

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1. if you rub a neutral glass rod with silk, the silk acquires a negative charge. if you rub a neutr...