Question

b) Calculate the pressure, if the force exerted by the given below object is 50N.
(3)
3cm
2cm
5cm

Answer 1

question is incomplete where is area

Answer 2

Explanation:

F=P/A

Force=Pressure/area

P =F/A

given area is 20 cm2

convert to m2

1m = 100 cm

1m2 = 10000cm2

1cm2 = 1/10000 m2

area = 20/10000 m2

20*10power (-4)

P = 50/20 *10power(-4)

P = 2.5 x 10power(4)