Question

The pressure exerted by a body is 8650 pascal when it is placed on a wooden plank. If the area of contact is 2500
${cm}^{2}$
FIND THE FORCE APPLIED ON THE BODY....

PLZZZZ IT IS VERY URGENT...

Answer 1

units not mention in area
pressure=force/area
given p=8650 and area=2500
pressure×area=force
8650×2500=21625000

Answer 2

Area = 2500 cm^2
= 2500 m^2 / 100 m * 100 m
= 2500/10000 m^2
= 0.25 m^2

Now,
Pressure = Force / Area of contact
Therefore,
Force = Pressure * Area
= 8650 * 0.25 = 2162.5 Newton.

Hope this help you !!