If each Coulomb of charge is given 20 Joules of energy, what is the voltage of the battery? A. 20 V
B. 5 V
C. 10 V
D. Not enough info

Which best describes how fluids change as they travel through different portions of the convection currents? they change to solids at the outer portion of the convection currents. they change to solids at the inner portion of the convection currents. they become more dense at the outer portion of the convection currents. they become more dense at the inner portion of the convection currents

Ryan is examining the energy of the particles in a bar of gold. what is ryan most likely studying?

Acalorimeter uses the principle that thermal energy flows from hotter material to colder material until both reach the same