It is a good idea to read or exchange text messages during all of the following times EXCEPT: A.
while driving a car
B.
while eating lunch
C.
while waiting at the doctor's office
D.
while riding a bus

Please select the best answer from the choices provided.

A
B
C
D

A while driving a car. It is unsafe

a charge 3q is at the origin, and a charge −2q is on the positive x axis at x=a. part a where on the x-axis would you place a third charge so it would experience no net electric force? enter an expression for the exact answer, which will involve a square-root sign. (do not enter an approximate decimal answer.)