calculate the pressure acting by a spherical ball of a radius 7cm and applied 25n of the force on surface
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calculate the pressure acting by a spherical ball of a radius 7cm and applied 25n of the force on surface
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Answer:
the pressure acting by a spherical ball is 406.008 Pa
Explanation:
Given,
Spherical ball of a radius = 7cm and applied 25 N of the force on surface
To find: The pressure acting by a spherical ball
Solution:
Radius of sphericall ball = 7 cm = 0.07 m
So, Area of spherical ball = 4πr² = 4·π·0.072 ≈ 0.061575 m²
We know,
Pressure is defined as force per unit area,
i.e P = F / A
Substituting the values,
P = 25 / 0.061575
P ≈ 406.008 Pa
Therefore, the pressure acting by a spherical ball is 406.008 Pa.