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What does v stand for in the formula of kinetic energy?
In the formula for kinetic energy, v stands for velocity. Kinetic energy is calculated as 1/2 multiplied by the mass of an object multiplied by the square of its velocity.
How do you calculate air nozzle velocity?
Air nozzle velocity can be calculated using the formula v = sqrt((2 * P) / ρ), where v is the velocity in meters per second, P is the pressure in pascals, and ρ is the air density in kilograms per cubic meter. Simply input the values of pressure and air density into the formula to determine the air nozzle velocity.
How fast does air with a velocity pressure of 0.20 in w.g. move through a round duct?
The velocity of air flowing through a round duct can be calculated using the formula: Velocity = (2 * velocity pressure) / (air density). Given the velocity pressure of 0.20 in w.g., the air density needs to be known to determine the velocity.
How fast does air with a velocity pressure of 0.20 in wg move through a square duct?
The velocity of air moving through a duct can be determined using the formula V = (2 * pressure / density)^0.5, where V is the velocity in ft/s, pressure is the velocity pressure in inches of water gauge, and density is the air density in lb/ft^3. Since no air density is provided, it's not possible to determine the exact velocity from the provided information.
How do you find the mass if you have the momentum?
You can find the mass by dividing the momentum by the velocity. The formula for momentum is mass multiplied by velocity, so by rearranging the formula you can solve for mass by dividing momentum by velocity.
What is Mass multiplied by volume?
Mass (M) x Volume (V) is not the formula for anything. Mass multiplied by Volume is the formula for density. Mass multiplied by velocity (speed with a direction) is the formula for momentum.
What does v stand for in the formula of kinetic energy?
In the formula for kinetic energy, v stands for velocity. Kinetic energy is calculated as 1/2 multiplied by the mass of an object multiplied by the square of its velocity.
What is the formula for calculating displacement in which initial velocity and time are the variables?
If the velocity is constant, thenDisplacement = (initial velocity) multiplied by (time)
What does the formula v equals gt stand for?
The formula "V=gt" stands for Velocity=gravity multiplied by time.
What is the formula of critical velocity?
Vc = (Reyonlds Number * viscosity)/diameter of tube*density
What is acceleration multiplied by time?
Acceleration multiplied by time gives the change in velocity experienced by an object during that time period. This is represented by the formula: change in velocity = acceleration x time.
How do you calculate air nozzle velocity?
Air nozzle velocity can be calculated using the formula v = sqrt((2 * P) / ρ), where v is the velocity in meters per second, P is the pressure in pascals, and ρ is the air density in kilograms per cubic meter. Simply input the values of pressure and air density into the formula to determine the air nozzle velocity.
How fast does air with a velocity pressure of 0.20 in w.g. move through a round duct?
The velocity of air flowing through a round duct can be calculated using the formula: Velocity = (2 * velocity pressure) / (air density). Given the velocity pressure of 0.20 in w.g., the air density needs to be known to determine the velocity.
How fast does air with a velocity pressure of 0.20 in wg move through a square duct?
The velocity of air moving through a duct can be determined using the formula V = (2 * pressure / density)^0.5, where V is the velocity in ft/s, pressure is the velocity pressure in inches of water gauge, and density is the air density in lb/ft^3. Since no air density is provided, it's not possible to determine the exact velocity from the provided information.
How do you convert radians per second to meters per second?
the tangential velocity is equal to the angular velocity multiplied by the radius the tangential velocity is equal to the angular velocity multiplied by the radius
How do you find the mass if you have the momentum?
You can find the mass by dividing the momentum by the velocity. The formula for momentum is mass multiplied by velocity, so by rearranging the formula you can solve for mass by dividing momentum by velocity.
What is density multiplied by density?
no, u cannot
