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4 years ago

What is pressure? A)Shown in picture B)Shown in picture C)Shown in picture D)Shown in picture

Physics

1 answer:

mr Goodwill [35]4 years ago

6 0

Answer:

The force exerted on a given area.

Option B is the right option.

Explanation:

<h2>About pressure</h2>

Pressure is defined as force acting per unit area. It's SI unit is Pascal or N/m^2.

Formula to find pressure is:

$\frac{thrust(f)}{area(a)}$

The force acting perpendicular on a surface is called the thrust. It is a vector quantity.

One Pascal pressure

One Pascal pressure is defined as the pressure exerted in a surface of area m^2 by the thrust of 1 N

Hope this helps ..

Good luck on your assignment.....

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sladkih [1.3K]

Answer:

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Explanation:

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3 years ago

An inverted image of an object is viewed on a screen from the side facing a converging lens. An opaque card is then introduced c

Marta_Voda [28]

Answer:

d) The image would be dimmer

Explanation:

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3 years ago

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Mumz [18]

Answer:

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Explanation:

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3 years ago

A loop of wire is placed in a uniform magnetic field. Let ø be the angle between the direction of b and the normal. At which val

zaharov [31]

Answer:

B. 0 degrees

Explanation:

The magnetic flux through a certain area enclosed by a loop of wire immersed in a region with magnetic field is given by:

$\Phi = B A cos \theta$

where

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A is the area enclosed by the coil

$\theta$ is the angle between the direction of the magnetic field and the direction of the normal to the coil

From the equation above, we see that the magnetic flux is maximum when

$cos \theta=1$

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So, the correct option is

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4 years ago

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3 years ago