Giant, spinning atoms Neutrons stars form when supergiant stars collapse in on themselves at the end of their lives. Though not as dense as black holes, neutrons stars are very small and very …

Macbeth can't be killed by a man born from a woman. Macbeth will be defeated when Birnam Wood arrives at Dunsinane Castle. - Macbeth kills Macduff's family. Macduff learns of this and …

When ball is #90ft# above the ground, #S=90ft#. Inserting given values in the applicable kinematic expression we get #v^2-u^2=2gs# #=>v^2-80^2=2 (-32)90# #=>v^2=80^2+2 (-32)90# …

Nov 11, 2016 · I made some changes to the English. The changes are shown in capital letters. You can compare it to your original. I have not added or changed any of your ideas. Can you …

"14 g" Your strategy here will be to use the volume of the reaction vessel and the number of moles of carbon monoxide, "CO", to calculate the initial concentration of the reactant. Once …

Here's what I got. As you know, the osmotic pressure of a solution can be calculated using the equation color (blue) (ul (color (black) (Pi = i * c * R T))) Here Pi is the osmotic pressure of the …

"8.4 atm" You are right, this is a job for the ideal gas law equation, which as you know looks like this color (blue) (|bar (ul (color (white) (a/a)PV = nRTcolor (white) (a/a)|)))" ", where P - the …

You have got the essential idea already, that Van dear Waals forces are local, temporary bonds between adjacent molecules. Within that class of weak bonds there are two reasons why it …

Jul 6, 2017 · The simple answer is that it isn't. The result of division by 0 is undefined. If a 0 = b then you would want a = b ⋅ 0, but unless it is seriously broken (see later) then b ⋅ 0 = 0, so …

Mar 23, 2018 · #If,cscA+cscB+cscC=0 #,then show that # (sumsinA)^2=sumsin^2A# Trigonometry