1. [-/1 Points] DETAILS SERCP11 16.1.P.004. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Cathode ray tubes (CRTs) used in old-style televisions have been replaced by modern LCD and LED screens. Part of the CRT included a set of accelerating plates separated by a distance of about 1.66 cm. If the potential difference across the plates was 29.0 kV, find the magnitude of the electric field (in V/m) in the region between the plates. HINT V/m Need Help? Read It Watch It Submit Answer 2. [0/1 Points] DETAILS PREVIOUS ANSWERS SERCP11 16.1.P.009. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An ionized oxygen molecule (0, +) at point A has charge te and moves at 1.56 x 103 m/s in the positive x-direction. A constant electric force in the negative x-direction slows the molecule to a stop at point B, a distance of 0.811 mm past A on the x-axis. Calculate the x-component of the electric field and the potential difference between points A and B. (The mass of an oxygen molecule is 5.31 x 10 26 kg and the fundamental charge is e = 1.60 x 10-19 C.) HINT (a) the x-component of the electric field (in V/m) V/m (b) the potential difference between points A and B (in V) X V Need Help? Read It Watch It