sundushussein035 sundushussein035

11-02-2020
Physics

contestada

A boy of mass 50 kg exerts a pressure of 25000 pa calculate the area
which the force acts A = 0.02m²

Respuesta :

ednorobello92 ednorobello92

11-02-2020

Answer: A = 0.02 m²

Explanation: Solution:

Pressure is expressed in the formula:

P = F / A where F = mg

= mg /A

= 50 kg ( 9.8 m/s²) / 25000 Pa

= 0.02 m²

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