If a typical smelt weighs 225 g, what is the total mass of pcbs in a smelt in the great lakes? if a typical smelt weighs 225 g, what is the total mass of pcbs in a smelt in the great lakes? 2.34 × 10-4 g 225 g 234 g 2.16 × 108 g

Two conductors, a and b, are each in the shape of a tetrahedron. but of different sizes. they are charged in the following manner: 1. tetrahedron a is charged from an electrostatic generator to charge q. 2. tetrahedron a is briefly touched to tetrahedron b. 3. steps 1 and 2 are repeated until the charge on tetrahedron b reaches a maximum value. if the charge on tetrahedron b was q/4 after the first time it touched tetrahedron a. what is the final charge qbmax on tetrahedron b?