a uniform electric field, with a magnitude of 4 n/c, points in the positive x direction. when a charge is placed at the origin, the resulting electric field on the x axis at x = 2 m becomes zero. with the charge still at the origin, what is the magnitude of the electric field at x = +4 m?

Anna’s mother prepares sauerkraut, a fermented dish made from finely cut cabbage and salt. lactobacillus bacteria present on the surface of the cabbage combine with salt to turn the cabbage into a crunchy, sour dish. what chemical process occurs to create this dish? a. alcoholic fermentation b. cellular respiration c. conservation d. lactic acid fermentation e. photosynthesis

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me

Registrars maintain high a. standardized tests b. faculty payrolls c. transcripts d. sporting facilities