Question

A force of 1200n acts on a surface of area 10 cm 2squar normal .what would be the pressure on surface

Answer 1

Answer:

12*10^5

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Answer 2

Given :

• A force of 1200n acts on a surface of area 10 cm 2 square.

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To find :

• Pressure?

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Solution :

☯We know that,

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$\star\;{\boxed{\sf{\purple{Pressure=\dfrac{Force}{Area}}}}}$

Putting values,

$:\implies\sf Pressure=\dfrac{1200\:N}{10\:cm^2}$

$:\implies\sf Pressure=\dfrac{1200\:N}{{\cancel{10}} \times \frac{1}{{\cancel {100}} \times 100} \:m^2}$

$:\implies\sf Pressure=\dfrac{1200\:N}{\frac{1}{10 \times 100} \:m^2}$

$:\implies\sf Pressure=1200 \times 10 \times 100\:N\:m^{ - 2}$

$:\implies{\boxed{\sf{\pink{Pressure = 12 \times 10^{5} \:Pascal}}}}\;\bigstar$

$\therefore\;{\underline{\sf{Pressure\;is\; \bf{12 \times 10^{5} \:Pascal}.}}}$

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