The money velocity is the average number of times a unit of money is used in a specific period of time. For example, you could say the annual money velocity of a US dollar bill is 3 (any dollar bill, on average, was used three times this year). Money velocity can be calculated using a specific formula:
V = ( P * Q ) / M ; V = Money velocity, P = aggregate Price level, Q =
aggregate quantity of goods and services, and M =
total amount of money (money supply).
The formula can also be rewritten like so:
M * V = P * Q; where P * Q equals the nominal GDP.
M=(P*Y/V) Demand for money= (Price level * Output)/Velocity of money, where velocity equals amount of times money changes hands in a period.
1. Velocity of money is the rate or frequency money gets exchanged over a period of time. It can be siad that Volcoity of money can be a variable that determines of inflation. It may be used as a a warning sign for hyper-inflation.
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With the equation MV=PQ V= Price x GDP divided by supply of money
A significant increase in reserve requirements will reduce the lending of member banks resulting in a relatively smaller supply of M2 money. Money can bought and sold repeatedly by each stock speculator throughout the day. Just look at the volume netted and cleared by stock speculators on a daily basis. Therefore velocity has no obvious unambiguous meaning outside of something like nominal GDP divided by money supply. Therefore by this definition a decrease in money supply must be countered with a decrease in GDP to keep velocity stable.
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.
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.
Add the rivers velocity to the boats velocity
The formula to calculate acceleration is: acceleration = (final velocity - initial velocity) / 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.
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).
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.
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.
Because acceleration is the rate of change of velocity: it is a measure of how quickly velocity is changing.
The formula to calculate the angular velocity of a rotating object is angular velocity () change in angle () / change in time (t).
change in time, initial velocity and final velocity
To calculate acceleration using velocity and time, you can use the formula: acceleration (final velocity - initial velocity) / time. This formula helps you determine how much an object's velocity changes over a specific period of time.