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3241004551 [841]
3 years ago
5

How can liquid pressure phenomena be used in daily life. Give one example with explanation of working​?

Physics
1 answer:
N76 [4]3 years ago
8 0

Answer:

An example in which liquid pressure phenomena can be used in daily life is in Water blasting

Explanation:

Water blasting refers application of pressurized water to remove materials from the surface of objects.

There are different varieties of water blasting, including;

Hydrocleaning; Cleaning enabled by the use of high pressure water

Hydrodemolition; Demolition or removal of concrete using pressurized water

Hydrojetting; The spraying of water under pressure on surfaces in order to remove surface contaminants.

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Moreover, according to Newton's second law of motion, we know that the net force on Sarah is equal to its mass times its acceleration:

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Since the force of friction is the only force acting on Sarah, we can say that the net force is equal to the force of friction, therefore:

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we find:

a=-(0.05)(9.81)=-0.49 m/s^2

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