User blog comment:Pormald/Pormald's Q&A/@comment-26221704-20170423035425

If f(2) is f(x) then solve f(x) = 2x^ - 5x + 3

What is the acceleration of gravity? Then if F = ma, what is the force applied to a falling object with a mass of 20 kg?

How many grams are in a nanogram?

If KE = 1/2mv^2 and an object weighs 10 g with a energy output of 148 J, what is its velocity?

Which statement do you believe holds more truth: "War never changes" or "War has changed"?

Which state do you think is more likely to leave the US and which do you prefer leaving: Texas (TEXIT, HAIL THE TEXAN BROTHERHOOD) or California (CALEXIT? MORE LIKE FOUNDING OF THE NEW CALIFORNIA REPUBLIC)?

Who said "Legum servi sumus ut liberi esse possimus"?

Who threw the pie in Kevin Owens' face?

What does Randy Orton's "RKO" stand for?

How fast is the speed of light?

What does E = mc^2 mean?

Briefly summarize Project Manhattan.

What kind of a reaction is CH4+ O2 ---> H2O + CO2?

If we are number one, who are number 2, 3, 4, 5, and so forth?

What was William Shakespeare' last play?

Do you believe in quality over quantity?