Please answer the questions properly here is the link to access https://phet.colorado.edu/en/simulations/electric-hockey

Part 3 -Electric Field Hockey Click Here Click the image to download the simulation, then click the file in the lower left corner of your browser. The sim should open, but if it does not, please call me over to help install Java. Using your new understanding of how charges interact, drag charges from the top right corner on to the field and try to get the black, positive charge into the goal. See if you can beat all three levels