Electric Force Theory - Tasks

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Electric Force Theory - Tasks

  1. 1. Fundamental forces See education video and do exercises. 1) Four fundamental forces are:     2) Finish equation (don’t forget dimensions): = ; = . 3) Write fundamental constants: = = = = 4) Complete sentences:  If the distance between two objects doubles the electrical force becomes ___________________.  If the distance goes to three times as much the electrical force ___________________. 5) Calculate and compare and for hydrogenium atom using previousand next constants: = 1.672 621 637 × 10 ; = 9,10938215 × 10 ; = 53 × 10 . Answer: = 3.62 × 10 ; = 8.21 × 10 . = 2.27 × 10 !

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