To determine an epicentral distance scientists consider the arrival times of what wave types

If a simple machine reduces the strength of a force, what must be increased?

Both independent and dependent clauses

Which of the following best describes internal energy? a. the difference between the kinetic and potential energies of the particles in a system b. the sum of the kinetic and potential energies of the particles in a system c. the sum of the kinetic and thermal energies of the particles in a system d. the difference between the kinetic and thermal energies of the particles in a system