Joke : Science Student Can Prove Anything For 10 Marks
Question : Prove : PAPA = MAMA
Education Student :” Out Of Course”
Art Student: ”No Way”
Commerce Student: ”Cannot Be Proved”
but…..
Science Student: Its Simple
Solution
As we know,
Pressure(P)= Force/Area
i.e P = F/A
∴F = PA ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅ (i)
Now ,aacording to Newtons 2nd law of Motion,
Force(F) = Mass(M) × Acceleration(A)
i.e F =MAÂ â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…â‹…(ii)
From equation (i) and (ii)
PA = MA
Squaring both sides
(PA)² = (MA)²
∴ PAPA = MAMA