Question

Topic Force and Pressure​

Answer 1

Explanation:

P = F/A

11) F = 200N and A = 0.02m²

P = 200/0.02N/m²

= 10000 N/m2

12) P = 50000Pa and A = 0.05m²

F = P*A = 50000*0.05 N = 2500N

hope it helps