Which of the following is INCORRECT?? 10
In the metric system, mass can be measured in grams.
In the metric system, volume can be measured in millimeters.
In the metric system, distance or length can be measured in meters.
The metric system is based on the number 10.

d the metric system is based on the number 10

two charges are fixed in place on the x-axis as shown. the charge at x = 0 is negative and has magnitude q = 2 μcoulombs (1 μcoulomb = 10-6 coulombs). the charge at x = d, (d = +12 cm), is positive and has magnitude q = 4 μcoulombs. find a point x = xo along the x-axis at which the electric field is zero.

unlike poles attract