What does the study of biology include? Why is it important for a physical therapist to learn biology? How did the meaning of "organic" change during the 19th century? What type of science is biology? …

Specialize and focus on what you're best at doing, relative to others, and trade for the rest, because of opportunity cost. Here is a great explanation of economist David Ricardo's 1817 theory of …

Force required to lift = force at pivot = 98N Mechanical advantage = 2 At the moment that the stretcher is first lifted it is supported only at each end and it is still horizontal. Because it is uniform, the mass is …

Explanation: Oh yes, that is definitely not supposed to be here. We get our fair share of spam every week--online gambling content ranks high on that list--but the good thing is that these …

The meaning of X Molar concentration is: The solution has X number of moles of solute per liter of liquid. For example, the 3.00 M HCl has 3 moles of HCL per liter of liquid.

The answer is "option (4)" Let the mass of the body be =m Then the volume of the body is v=m/d_1 The mass of air displaced is vd=md/d_1 The apparent weight of the ...

The signal advantage of the Langmuir torch is that you can reach temperatures of approx. 3500 ""^@C, whereas if you use an oxyacetylene torch you can reach temperatures of max. 3000 ""^@C. And …

Sep 20, 2016 · The exact meaning of your 1:4 needs to be known. Adding one volume to four volumes results in a final or five volumes. Simply adding solvent (diluting) until the final volume is 4 times the …

So when x=-1, y=-1, meaning our answer here is -1. To get all the rest of the answers, we use the same method. Just plug in your given number for every x in the equation, and whatever y equals in the end …

Here is one that worked for me. I remember taking the first exam in my sophomore year micro class and it kicked my ___! I joined a study group. We met a few times before our exams and tried to make up …