Asphere has a charge of +12µc. how many electrons were removed from the sphere?
a. 7.5 x 1013
b. 7.5 x 1019
c. 4.8 x 1025
d. 12 x 10-6

Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

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