Question

calculate the force applied on an area of 144 cm² to exert a pressure of 12 pa​

Answer 1

Answer:

P = F/A

F= P*A

= 12*1 * 144*1/^-4 (1pascal = 1 N/m^2)

= 1728 N /m ^2

Answer 2

Explanation:

pressure= f/a

12= f/144

f= 12× 144

f= 1728N