The proton has a positive charge, the neutron has no charge (neutral), and the electron has a negative charge. The proton has a charge of +1, the neutron has a charge of 0, and the electron has a charge of -1.
A proton carries a positive charge of +1 elementary charge, which is equal in magnitude to the charge of an electron but opposite in sign. This charge is fundamental to the behavior of protons in interactions with other particles.
Electrons have a negative charge.
The charge on an electron is called the elementary charge, which is equal to approximately -1.602 x 10^-19 coulombs.
All electrons have an equal negative charge (-1 standard electron charge), which is opposite to the standard proton charge (+1).
The YQ "tax" is not actually a government imposed tax but an airline surcharge. Typically, the YQ "tax" includes a security surcharge and/or a fuel surcharge.
yq
it is actually airline surcharge
Fuel surcharge, usually air line Charges with the ticket.
Let P = (xp, yp) and Q = (xq, yq) by any two distinct points on the line.If xp = xq then the slope is infinite.Otherwise, it is (yq - yp)/(xq - xp) = (yp - yq)/(xp - xq)
(x-yr=7/8)+(yq/51)
it isn't an abbreviation, it is the tax code for fuel charges reflected on the airline tickets.
Take any two points whose x coordinates are different.Suppose they are P = (Xp, Yp) and Q = (Xq, Yq) then slope = (Yp - Yq)/(Xp - Xq) = (Yq - Yp)/(Xq - Xp), that is the change in the y coordinate between the two points ("rise") divided by the change in the x coordinate between the points - taken in the same order ("run").
The 2-dimensional coordinates of p are (xp, yp) and those of Q are (xQ, yQ). I am not sure how that might help, but with the information provided that is the best that can be done.
Given the points P, Q and R for a triangle, the inequalities are:PQ + QR > RPQR + RP > PQ andRP + PQ > QR(the sum of two sides of a triangle is greater that the third).If P = (xp, yp) and Q = (xq, yq) then PQ = sqrt{(xq - xp)^2 + (yq - yp)^2}
Look what I found for you ! I am so proud of myself. http://www.youtube.com/watch?v=9qM3aVns-yQ
Electrons have negative charge and protons have a positive charge, neutrons have no charge.