Question

A force of 72 N is applied to an area of 610 cm2.

Answer 1

Answer:

12

Explanation:

pressure = force/ area

P=F/A

610$cm^{2}$ ≈ 6.10$m^{2}$

P= 72N/6.10m²

P= 11.8 N m²

11.8 ≈ 12

∴ P= 12 N m²