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Readme [11.4K]
2 years ago
7

Knives, axe ,blades and nails are examples of

Physics
1 answer:
zepelin [54]2 years ago
8 0

knives, axe ,blades and nails are examples of potential energy

or sharp objects

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If 5000Pa a pressure is exerted on an object with the contact area 0.04m^2. Calculate the mass of an object
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  • Pressure = 5000 Pa
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  • Acceleration due to gravity = 9.8 m/s^2
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<u>Answer</u><u>:</u>

<u>2</u><u>0</u><u>.</u><u>4</u><u> </u><u>Kg</u>

Hope you could understand.

If you have any query, feel free to ask.

6 0
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