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mezya [45]
2 years ago
5

A 0.137 kg mass on a string

Physics
1 answer:
I am Lyosha [343]2 years ago
7 0

brainly.com/question/26500837

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3 years ago
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How much force must be applied on a blade of length 4cm and thickness of 0.1mm to exert a pressure of 4000000pa?
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Answer:

F= 403429 kpa

Explanation:

Pressure is the product of force and area

Mathematically,

P=F*A -------where F is force and A is area.

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A= 4e⁻⁶ m²

P= 4000000 pa

F= P/A = 4000000/4e⁻⁶

F= 403428793.493 pa

F= 403429 kpa

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Traveling in circle requires a net force
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Answer:

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