Activity 1. Electric Charge and Coloumbs Law

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CALCULUS BASED PHYSICS 2 ACTIVITY 1. FEB. 25, 2022 1. A charge of 5.67r x 10\" C is placed 3.5 x 10 a m awa'glr from another charge of 3.?9 x 10- 19 C. What is the force of attraction between them? 2. What is the magnitude of electrical force of attraction behveen an iron nucleus (26 protons} and its innermost electron if the distance between them is 1.0 x 10H2 m? 3. Two groups of three protons each are located at two of the opposite corners of a square with 10 cm sides. Calculate the force between them. 4. How far apart must two electrons be if the force between them is 1.0 It 10 43 N 5. A force of 3.24 It 10 4\" N exists between a +18 charge and another mystery:r particle. The ions are 2.53 x 10 4' m apart. What is the charge of the mystery particle