Bubba and Bertha are arguing again over who is stronger and can generate more momentum. Bubba can get a 27 kg brick with a velocity of 8 m/s. Bertha chooses a 43 kg cinder block and throws it with a velocity of 5m/s. Who is going to win this argument? ​

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?