JAMB - Physics (1988 - No. 11)
The product PV where P is pressure and V is volume has the same unit as
force
power
energy
accelaration
คำอธิบาย
PV = \(\frac{N}{m^2}\) x \(\frac{m^3}{1}\)
= Nm
= Force x distance = work done = energy
PV = \(\frac{N}{m^2}\) x \(\frac{m^3}{1}\)
= Nm
= Force x distance = work done = energy