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Alex73 [517]
2 years ago
8

Find the pressure exerted on the floor by a 100N box whose bottom area is 40cm x 50cm.

Physics
2 answers:
timama [110]2 years ago
5 0

Answer:

500Pa

Explanation:

Pressure = Force / Area where area is in m^{2}.

Firstly, lets convert both area dimensions into metrers.

40cm = 40/100 m = 0.4m

50cm = 50/100 m = 0.5m

Area of Bottom area of box = 0.4m x 0.5m = 0.2m^{2}

Pressure = \frac{100N}{0.2m^{2} }

= 500Pa

Mazyrski [523]2 years ago
3 0

<u>Answer:</u>

Pressure exerted = 500 Pa

<u>Explanation:</u>

The formula for pressure is as follows:

Pressure = \frac{Force \space\ applied}{Area}

In this case,

Force applied = 100N

Area = 40cm × 50cm = 2000cm² = 2000 × 10⁻⁴ = 0.2m²

Substituting these values into the formula:

Pressure = \frac{100}{0.2}

⇒ Pressure = 500 Pa

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