What Does The Pressure At A Point In A Fluid Depend On? - Fixanswer

Pressure =

Force/Area

So, the pressure depends on force applied and the area on which force is acting. Answer: Pressure is defined as thrust per unit Area. It depends on mass of the object, acceleration of object, and area upon which force is acting.

What factors affect the pressure within a fluid?

Two factors influence the pressure of fluids. They are

the depth of the fluid and its density

. A fluid exerts more pressure at greater depths. Deeper in a fluid, all of the fluid above it results in more weight pressing down.

What are the three factors that affect the pressure at a point in a liquid?

Pressure at a point in a liquid depends upon the following three factors: (i) Depth of the point below the free surface. (ii) Density of liquid.

(iii) Acceleration due to gravity

.

Does pressure depend on volume?

More collisions mean more force, so the pressure will increase.

When the volume decreases, the pressure increases

. This shows that the pressure of a gas is inversely proportional to its volume. This is shown by the following equation – which is often called Boyle’s law.

Does pressure depend on area?

Pressure is the force acting perpendicularly on unit area of the object. (1)

It depends on force applied

. … The same force can produce different pressure depending upon area in which it acts. When the force acts over a large area,the pressure produced is less.

What is fluid pressure give its properties?

Properties of a liquid pressure:

At equal depth pressure at all points is equal

. Liquid’s pressure does not depend on the size or shape of the container. Pressure which is acted in a liquid is acted in all directions.

How does area affect pressure?

You can see that for a given force,

if the surface area is smaller, the pressure will be greater

. If you use a larger area, you are spreading out the force, and the pressure (or force per unit area) becomes smaller.

How do u calculate pressure?

To calculate pressure, you need to know two things:
Pressure is calculated using this equation:
pressure = force ÷ area.

What are the two main factors that pressure depends on?

(1)It depends on

force applied

. (2)Area over in which force acts. The same force can produce different pressure depending upon area in which it acts. When the force acts over a large area,the pressure produced is less.

How does pressure varies with change in force?

PRESSURE IS DIRECTLY PROPORTIONAL TO FORCE APPLIED TO ANY BODY AS

PRESSURE= FORCE /AREA

.. THERE FORE PRESSURE VARIES WITH CHANGE IN FORCE. FOR EXAMPLE- IF YOU APPLY MORE FORCE ON A IRON NAIL TO PUT IT INTO THE WALL.. MORE PRESSURE WILL BE APPLIED BY THE NAIL ON THE WALL..

What is the difference between thrust and pressure?

Difference Between Thrust and Pressure

Thrust is the

force acting perpendicular to the surface of an object

. Pressure is the force acting per unit area on an object.

Which of the following does not affect pressure at a point in a liquid?

Pressure depends on the depth of the point below the surface (h), nature of liquid (ρ) and

acceleration due to gravity (g)

while it is independent of the amount of the liquid and shape of the container.

Why does pressure not depend on volume?

The derivation of pressure as a measure of energy per unit volume from its definition as force per unit area is given in. … The pressure exerted by a static liquid depends only on

the depth, density of the liquid

, and the acceleration due to gravity.

What is the relationship between volume and pressure?

It is summarized in the statement now known as Boyle’s law: The

volume of a given amount of gas held at constant temperature is inversely proportional to the pressure under

which it is measured.

Why is pressure dependent on volume?

Decreasing the volume of a contained gas will increase its pressure

, and increasing its volume will decrease its pressure. In fact, if the volume increases by a certain factor, the pressure decreases by the same factor, and vice versa.