an elephant of weight 25600 Newton stands on 4 foot find the pressure exerted on the ground if the area of each feet is approx 250 CM square
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Force, F = 25600 N
Area of 1 foot = 250 cm2 = 0.025 m2
Area of 4 foots 0.025 x 4 = 0.1 m2
Pressure = Force /Area
= 25600:/0.1
= 256000 Pa
Pressure exerted by four foots = 256000 Pa
Area of 1 foot = 250 cm2 = 0.025 m2
Area of 4 foots 0.025 x 4 = 0.1 m2
Pressure = Force /Area
= 25600:/0.1
= 256000 Pa
Pressure exerted by four foots = 256000 Pa
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Answer: P= 256 X 10³ Pa
Explanation: P= F/A
here F= 25600/4 = 6400N
Area A= 250 cm² = 2.5x10⁻² m²
∴ P= F/A
∴ P= 6400/2.5x10⁻²
∴ P= 256 X 10³ Pa
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