![]() Substituting into this inverse-square law we What is the electric force between them? What mass object would experience this same force in the earth’sįorce = (9x10 9) x q 1 x q 2/d 2. On the bag and suit are equal but opposite as must be the case since charge isģ) How does a coulomb of charge compare to the charge ofĮlectrons to make up a coulomb of charge.Ĥ) Two pellets, each with a charge of 1 microcoulomb (10 -6Ĭ), are located 3 cm (0.03 m) apart. Remain on the suit leaving it negatively charged whereas some of the atoms thatĪre part of the bag are now missing their electrons and hence the bag has a net The physical act of separating the bag from the suit mechanically strips Garment bag, the bag becomes positively charged. Objects around us are composed of charged particles, why don’t we usually feelīecause to a large extent we are electrically neutral (the positive and negativeĬharges are almost in perfect balance and cancel to give a net charge of zero).Ģ) When you remove your wool suit from the dry cleaner’s Ourselves and the objects around us because these forces are extremely ![]() 1) We do not feel the gravitational forces between
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