(10%) Problem 1: Suppose you have an electric eld that exerts a 1 35 x 10'5 N upward force on a -1.95 [.113 charge. 9 A Calculate the vertical component of the electric eld, in newtons per coulomb, taking up to be the positive direction. Grade Summary E= E Deductions 0% Potential 100% Submissions ( 7 8 9 Attempts remaining: ll] 4 5 6 (g per attempt) _ 1 2 3 detailed view + - 0 oDegrees F Radians \\/() Submit Hint _ I give up! (10%) Problem 2: Suppose an electic field exerts a 4.85 x 10"/N westward force on an electron. A 50% Part (a) Find the horizontal component of the electric field in N/C, taking east as positive. Grade Summary E=I Deductions % Potential 100% sin() cos() tan() 7 8 9 HOME Submissions Attempts remaining: 10 cotan() asin() acos() E AA 5 6 (0% per attempt) detailed view atan() acotan() sinh() 2 3 cosh() tanh() cotanh() + 0 END Degrees Radians VO BACKSPACE DEL CLEAR Submit Hint Feedback I give up! Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback. 4 50% Part (b) Find the horizontal component of the force that this field exerts on a proton, taking east to be positive.(10%) Problem 7: As shown in the gure, point charges are located at 3, 8, and 11 cm along the x-axis. +q 2q +q thccxpcrlta.com E) What is the xcomponent of the force on the charge located at x = 8 cm given that q = 0.95 uC'? Give your answer in newtons, Grade Summary Deductions 0% Potential 100% Submissions Attempts remaining: 10 (0% per attempt) _ dEed view oDegrees P Radians mm mm _ [mum Hints: 0% deduction per hint. Hints remaining: 3 Feedback: 0% deduction per feedback