True or False an overtone occurs when two or more sound waves are produced at the same time.

This statement is true.

Explanation:

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.)

the current is 0.6

voltage ÷ resistance = current

so 12 ÷ 20 = 0.6