A point charge Q is placed on the x axis at x = 2.0 m . A second point charge , -Q , is placed at x = 3.0 m . If Q = 40 uC , what is the magnitude of the electrostatic force on a 30 - uC charge placed at the origin ?

Me ! a 2 µc charge q1 and a 2 µc charge q2 are 0.3 m from the x-axis. a 4 µc charge q3 is 0.4 m from the y-axis. the distances d13 and d23 are 0.5 m. find the magnitude and direction of the resulting vector r. round your answer to the nearest tenth.

=force × distance a. work b. velocity c. pressure d. momentum

This is really important 1.which of the following prefixes represents the largest value? (2 points)gigahectorkilomilli2.which of the following types of graphs is best for plotting the mean, median, and mode of data? (2 points)bar graphbox-and-whiskercircle graphstem-and-leaf