meganlimworth meganlimworth

12-08-2020
Physics

contestada

7. Calculate the force applied on an object if the Pressure exerted is 90 Pascal over an area of 900 cm2.

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yuvrajgill2004 yuvrajgill2004

12-08-2020

Answer:

Explanation: pressure = force / area

Rearrange to get: force = pressure x area. 900 cm2 = 0.09 m2

force = 90 x 0.09

= 8.1 N

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