(9%) Problem 8: Two point charges totaling 7.5 JC exert a repulsive force of 0.035 N on each other when separated by 0.45 m. Randomized Variables 0 = 7.5 UC F = 0.035 N r = 0.45 m A 25% Part (a) What is the charge on the larger of the two charges in coulombs? 25% Part (b) What is the charge on the smaller of the two charges in coulombs? (Note: If you calculate your answer using your result from part (a), make sure you didn't round it substantially.) 4 25% Part (c) What is the charge in coulombs on the larger charge (in magnitude) if the force is attractive? A 25% Part (d) What is the charge in coulombs on the smaller charge (in magnitude) if the force is attractive? (Note: If you calculate your answer using your result from part (c), make sure you didn't round it substantially.) 9'2 = Grade Summary Deductions 19% Potential 100% sinO cos tan( 8 9 HOME Submissions cotan( asin() acos() E 4 S 6 Attempts remaining 5 atan() acotan() sinh( 2 3 (3% per attempt) detailed view cosh() tanh() cotanh() END O Degrees O Radians VO BACKSPACE DELL CLEAR