Question

A force of 200N acts on an area of 300N acting on an area of 30cmsq

Answer 1

$Pressure = \frac{force}{area} = (\frac{200}{30} ) \: {Nm}^{ - 2} \\ \\ \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 6\frac{2}{3} \: {Nm}^{ - 2} \: \: \: \: \: \: or \: \: 6.66 \: {Nm}^{ - 2}\\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ \\ Pressure = \frac{force}{area} = \frac{300}{30 } \: {Nm}^{ - 2} = 10{Nm}^{ - 2}$