Question

solve correct answer​

Answer 1

Question:-

• ⌬ Dorji weights 1500 N. If the total surface area of the soles of his feet is 0.5 m². What is the pressure exerted by his body on the ground?

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Given:-

• Dorgi Weight = 1500 N
• T.S.A of the soles of his feet = 0.5 m²

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To find:-

• Pressure exerted by his body on the ground.

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Solution:-

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$\star{\boxed{\sf{\orange{S.I~ Unit~ of~ Pressure = Pascal}}}}$

$\star{\boxed{\sf{\purple{S.I~ Unit~ of~ Force = Newton}}}}$

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★ Formula used

$\sf{P =\dfrac{F}{a}}$

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• $\tt\longrightarrow{}$ $\sf{P =\dfrac{F}{a}}$ Means
• P = Pressure
• F = Force
• A = Area

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★ Let's do it ★

$\large{\tt{\longmapsto{P =\dfrac{F}{a}}}}$

$\large{\tt{\longmapsto{P =\dfrac{1500}{0.5}}}}$

$\large{\tt{\longmapsto{P = 3000 pa}}}$

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※ Hence, the pressure exerted by his body on the ground is 3000 pa.

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Answer 2

Answer

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★ solution ★

$\large{\tt{\longmapsto{P =\dfrac{F}{a}}}}$

$\large{\tt{\longmapsto{P =\dfrac{1500}{0.5}}}}$

$\large{\tt{\longmapsto{P = 3000 pa}}}$

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★Hence, the pressure exerted by his body on the ground is 3000 pa.★

hope this helps you