(10%) Problem 5: A protozoan has 2.1 x 1016 protons and a net charge of 4.1 pC. A 50% Part (a) How many fewer electrons are there than protons? Grade Summary Np - Ne = Deductions 0% Potential 100% sin() cos tan() 7 8 9 HOME Submissions Attempts remaining: 10 cotan() asin() acos() A 5 6 (0% per attempt) atan() acotan() sinh() K 3 detailed view cosh() tanh() cotanh() + O END Degrees O Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 1 Feedback: 0% deduction per feedback. 4 50% Part (b) If you paired them up, what fraction of the protons would have no electrons