Class Test

QUESTION: PROVE PAPA = MAMA (10 MARKS)


ART STUDENTS: This cannot be done!

COMMERCIAL STUDENTS: It's very impossible!

SCIENCE STUDENTS: Pressure(P) =Force(F)/ Area(A). i.e P = F/A,

.'. F = PA. (equation.1)

From Newton's 2nd law. Force( F) = mass(M) x acceleration(A ).

.'. F = MA. (equation.2).

Since both equations have same magnitude, we equate both sides, Therefore PA=MA.

Squaring both side gives (PA)^2 = (MA)^2,

Which gives PAPA = MAMA.