contestada


Calculate the force applied (in newtons) if a pressure of 7Pa is acting on an area of 21m?.

Respuesta :

saniramanandhar7

Answer:

147N

Explanation:

pressure = 7pa

area= 21m

force=?

now,

p = f/a

7 = f/21

f = 21×7

therefore, f = 147N.

Otras preguntas