In a particular television tube, a beam of electrons has a current of 5.8 × 10−5 a . how long does it take for 1.17 × 1015 elec- trons to strike the screen? the fundamental charge is 1.602 × 10−19 c . answer in units of s.

Apositive charge moves in the direction of an electric field. which of the following statements are true? check all that apply. check all that apply. 1.the potential energy associated with the charge decreases. 2. the electric field does positive work on the charge. 3. the electric field does negative work on the charge. 4. the potential energy associated with the charge increases. 5. the electric field does not do any work on the charge. 6. the amount of work done on the charge cannot be determined without additional information.