How does acceleration of an object change in relation to its force, if mass remains constant? It is:

What best describes a sonar wave? transverse and electromagnetic transverse and mechanical longitudinal and electromagnetic longitudinal and mechanical

Why is the energy that results from a roller coaster's position at the top of a hill referred to as potential energy?

Which compound is held together by the electrostatic force between two ions? a. co2 b. cci4 c. h2s d. mgf2