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Gas velocity involves the variables of system temperature and molar mass of its molecules. Simplified, the velocity as a root-mean-square equals the square root of two-times the kinetic energy divided by molecular mass.

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How do you calculate the flue gas velocity in airpreheater?

To calculate the flue gas velocity in an air preheater, you would need to know the volumetric flow rate of the flue gas passing through the preheater and the cross-sectional area of the preheater. You can then use the formula: Velocity = Volumetric flow rate / Cross-sectional area of preheater. This calculation will give you the velocity at which the flue gas is moving through the air preheater.


If the rocket has an initial mass of 6000 and ejects gas at a relative velocity of magnitude 2000 how much gas must it eject in the first second to have an initial acceleration of 25.0?

To find the mass of gas ejected per second, first calculate the initial force needed for the rocket to accelerate at 25.0 m/s^2. Then, use this force and the relative velocity of the gas to find the mass flow rate using the equation Force = mass flow rate * velocity. This will give you the mass of gas ejected per second.


How do you calculate impact Energy for Pneumatic Hammers or how to calculate the Hammer piston velocity?

Hammer piston velocity is: Velocity of an pneumatic cylinder can be calculated as s = 28.8 q / A (1) where s = velocity (inches/sec) q = volume flow (cubic feet/min)A = piston area (square inches) Do you know how to calculate the impact PSI? - This is where I get lost.


To find the acceleration of an object moving in a straight line you must calculate the charge in distance during unit of time?

To find the acceleration of an object moving in a straight line, you must calculate the change in velocity during a unit of time. Acceleration is the rate of change of velocity over time, not distance. It is given by the formula acceleration = (final velocity - initial velocity) / time.


How do you calculate force when mass and velocity are given?

Force equals the mass times the rate of change of the velocity.

Related Questions

How do you calculate the flue gas velocity in airpreheater?

To calculate the flue gas velocity in an air preheater, you would need to know the volumetric flow rate of the flue gas passing through the preheater and the cross-sectional area of the preheater. You can then use the formula: Velocity = Volumetric flow rate / Cross-sectional area of preheater. This calculation will give you the velocity at which the flue gas is moving through the air preheater.


How do you calculate the change in velocity of an object?

To calculate the change in velocity of an object, you subtract the initial velocity from the final velocity. The formula is: Change in velocity Final velocity - Initial velocity.


How do you calculate the velocity of nozzle in cylinder?

The velocity of the nozzle in a cylinder can be calculated by dividing the displacement by the amount of time. For example, if 1 cubic foot of gas is released over 1 minute, it would have a velocity of 1 foot per minute.


What is the formula to calculate the linear velocity of a wheel when it is rotating at a given angular velocity?

The formula to calculate the linear velocity of a wheel when it is rotating at a given angular velocity is: linear velocity radius of the wheel x angular velocity.


How do calculate the velocity of the boat relative to the shore?

Add the rivers velocity to the boats velocity


What is the formula t calculate acceleration?

The formula to calculate acceleration is: acceleration = (final velocity - initial velocity) / time.


How to calculate velocity using acceleration and time?

To calculate velocity using acceleration and time, you can use the formula: velocity acceleration x time. Simply multiply the acceleration by the time to find the velocity.


What variables do you use to calculate acceleration?

To calculate acceleration, you need to know the change in velocity (final velocity - initial velocity) and the time taken for that change to occur. Acceleration = (Change in velocity) / (Time taken).


What is the only factor needed to calculate change in velocity due to acceleration of gravity 9.8 m s?

The only factor needed to calculate change in velocity due to acceleration of gravity is time. The formula to calculate the change in velocity is: change in velocity = acceleration due to gravity * time.


How can one calculate angular velocity from linear velocity?

To calculate angular velocity from linear velocity, you can use the formula: Angular velocity Linear velocity / Radius. This formula relates the speed of an object moving in a circular path (angular velocity) to its linear speed and the radius of the circle it is moving in.


Why do you had to calculate acceleration with velocity?

Because acceleration is the rate of change of velocity: it is a measure of how quickly velocity is changing.


What is the formula to calculate the angular velocity dimension of a rotating object?

The formula to calculate the angular velocity of a rotating object is angular velocity () change in angle () / change in time (t).