In problem questions you will be dealing with hypothatica scenarious. Usually you will not have all the facts that could enable you to draw a precise or perhips correct conclusion. In fact your...
The Ideal Gas Law is used to relate the pressure, volume, temperature and amount of an "ideal" gas. Although many gases are not perfectly ideal in reality, you can usually use the Ideal Gas Law...
In a triangle ABC, with side a opposite angle A, side b opposite angle B and side c opposite angle C,the sine rule is: sin(A)/a = sin(B)/b = sin(C)/cThe cosine rule is: a2 = b2 + c2 - 2bc*cos(A)and,...