Physics: Asmall crane has a motor that exerts 2.41 times 10^7 pa of pressure on a fluid chamber. if the piston has an area of 168 cm2 how much force does the piston exert?

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Asmall crane has a motor that exerts 2.41 times 10^7

lyd1aangela

17.01.2022

$F = 4.05\times 10^{9}\ N$

Explanation:

Given:

Exerts pressure

$p = 2.41\times 10^{7}\ Pa$

Piston has an area

$A = 168\ cm^{2]$

We need to find the force exerted by piston.

Solution:

Formula of pascals law's is given as:

$p=\frac{F}{A}$

Where:

F = Force applied

P = Pressure exerted

A = Cross sectional area

Substitute force and area in pascal's formula.

$2.4\times 10^{7}=\frac{F}{168}$

Using cross multiplication.

$F = (2.41\times 10^{7})\times 168$

$F = 404.88\times 10^{7}$

$F = 4.05\times 10^{9}\ N$

Therefore, the force exerted by piston $F = 4.05\times 10^{9}\ N$

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