Johannes kepler discovered the laws that bear his name by analyzing the observational data of which astronomer?
a. tycho brahe
b. galileo galilei
c. sir isaac newton
d. nicolaus copernicus

Orange juice has a lower or higher viscosity than chocolate syrup

The ph is the a.independent variable b.the dependent variable c.control group

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?