Question

Calculate the pressure in pascal exerted by a force of 300 N acting normally on an area of 30cm²​

Answer 1

Explanation:

Area = 30 cm² = 30 / ( 100*100) meter² Pressure = F / A = 300 N / (3/1000) = 100 * 1000 pa = 1 * 10⁵ pa.

Answer 2

Answer:

The pressure in pascal exerted by a force of 300 N acting normally on an area of 30 cm².

Explanation:

Given:

• Force (F) = 300 N
• Area (A) = 30 cm² = 30/(100 × 100) = 30 × 10⁻⁴ m²

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To find:

Pressure.

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Solution:

We know that,

Pressure = Force/Area

⟹ P = 100000 Pa = 10⁵ Pa

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∴ 10⁵ is the required pressure.