What are the factors on which air pressure depends explain?

1)The 3 main factors that affect barometric (air) pressure are: Temperature. Altitude or Elevation. Moisture ow water vapour.

What are the factors on which pressure depends Class 8?

(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.

What are the factors on which pressure depends Class 9?

Therefore, we can see that pressure depends on force and surface area.

On what factor does the pressure variation in vertical direction depends?

Pressure difference depends on the vertical distance ‘h’ between the points (1 and 2) mass density of the fluid ρ and acceleration due to gravity ‘g’.

What is a pressure class 8?

Pressure: The force acting on a unit area of a surface is called pressure. It acts perpendicular to the surface on which pressure is exerted. Pressure= force/area on which it acts. Lesser the area, greater is the force.

What are the factors on which moment of force depends?

Solution: Factors on which moment of force depends are: (i) The magnitude of the force applied. (ii) The distance of line of action of the force from the axis of rotation.

What does Pascal law state?

Pascal’s law says that pressure applied to an enclosed fluid will be transmitted without a change in magnitude to every point of the fluid and to the walls of the container. The pressure at any point in the fluid is equal in all directions.

What is vertical air pressure variation?

Vertical pressure variation is the variation in pressure as a function of elevation. The vertical variation is especially significant, as it results from the pull of gravity on the fluid. For the same given fluid, a decrease in elevation within it corresponds to a taller column of fluid weighing down on that point.

What is pressure What does pressure depend on class 8?

Answer: Pressure is force unit per area. Pressure depends on two factors: The magnitude of force applied – the greater the force, the greater is its effect. The area over which the force is applied, i.e. the area of contact between the two objects.

Which factors affect the pressure produced by a force?

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 are the factors on which kinetic energy depends?

The total kinetic energy of an object depends on several factors, such as the amount of work done on an object and its acceleration after a moment of inertia from external forces. The most important factors that determine kinetic energy are the motion (measured as velocity) and the mass of the object in question.