What is Pascal principle

1 answer:

3 0

O Princípio de Pascal é o princípio físico elaborado pelo físico e matemático francês Blaise Pascal (1623-1662), que estabelece que a alteração de pressão produzida em um fluido em equilíbrio transmite-se integralmente a todos os pontos do fluido e às paredes do seu recipiente.

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According to Newton’s 2nd law of motion: objects at a rest will remain in rest unless acted upon

Dmitry_Shevchenko [17]

Answer:

True

Explanation:

It may be seen as a statement about inertia, that objects will remain in their state of motion unless a force acts to change the motion. Any change in motion involves an acceleration, and then Newton's Second Law applies.

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3 years ago

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PLEASE HELP ASAP!!

kirza4 [7]

Answer:

A. Distance over which the force is applied

Explanation:

As we know that in pulley system the mass of the car is balanced by the tension in the string

so here we will have

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A car starts from rest and speeds up to 30 m/s in a total of 6 s.

sveta [45]

5 m/s
30 divided by 6 is 5

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2 years ago

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The speed v of a sound wave traveling in a medium that has bulk modulus b and mass density ρ (mass divided by the volume) is v=b

PilotLPTM [1.2K]

As it is given that Bulk modulus and density related to velocity of sound

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