Question

calculate the force acting upon an area of 2m 2 where a pressure of 15.5 pa is acting?

Answer 1

Thank you for asking this question. Let me provide you with a solution for this question.
 
As you know Pressure is equal to the force applied per unit area on an object. So the formula is P=F/A where F is equal to Force and A is equal to Area. 

So we can put the values into the formula and obtain our answer. As P=F/A we can see F=PA which means are answer is 15.5*2 which is equal to 31 N.

I hope my solution clarifies your problem and helps you in some manner.

Answer 2

$\frac{f}{a}$Answer:

P = 15.5 Pa; a = 2 m^2

P = $\frac{f}{a}$

F = P × a

= 15.5 × 2

= 31 N