Which of the following are fossil fuels? Choose all that apply.

Name three energy sources, and list at least one advantage and one disadvantage for each source.  Write in full sentences.

Plutonium-238 (Pu-238) has a half-life of 88 days. Consider a sample containing 10 kg of Pu-238. How much Pu-238 will still be in the sample 176 days from now?

What process in the core of the Sun releases energy that allows the Sun to shine?

Match each particle to the force it carries. You will use one force more than once.

Match each branch of physics to its description.

What is an electron made of?

Consider Oxygen-16 and Oxygen-17. They are different [a] of the same [b]. They have the same number of [c] but different numbers of [d]. They have the same atomic [e] but different atomic [f].

A patient with cardiac tamponade may present with Beck’s triad, which is hypotension, muffled heart tones, and jugular venous distension. Which of these hemodynamic changes reflect cardiac tamponade?

Certification is the process by which a nongovernmental agency certifies that an individual licensed to practice as a professional has met certain pre-determined standards specified by that profession.  The acute care nurse practitioner may obtain a national certification through the following agency (choose all that apply):