Learning task 1: image in a plane mirror 1.stand in front of a planebmirror is ur image exactly the same in size aa u are? where is it apperently found?
2.raise ur left hand. what hand does ur image raise?
6.is your image erect or inverted? is it real or virtual? ​

An electron and a proton are held on an x axis, with the electron at x = + 1.000 m and the proton at x = - 1.000 m. part a how much work is required to bring an additional electron from infinity to the origin? express your answer with the appropriate units. part b if, instead of the second electron coming in from infinity, it is initially at x = + 20.00 m on the axis and is given an initial velocity of 100.0 m/s toward the origin, does it reach the origin? part c how close to the origin does it come?