Change in Momentum Calculator

✖Mass of body is the quantity of matter in a body regardless of its volume or of any forces acting on it.ⓘ Mass of Body [M]			+10% -10%
✖Initial Velocity at point 2 is the rate of change of its position with respect to a frame of reference and is a function of time.ⓘ Initial Velocity at Point 2 [u₀₂]			+10% -10%
✖Initial Velocity at point 1 is the rate of change of its position with respect to a frame of reference and is a function of time.ⓘ Initial Velocity at Point 1 [u₀₁]			+10% -10%

✖Change in momentum is the quantity of motion that an object has.ⓘ Change in Momentum [ΔU]

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Formula

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Change in Momentum

Formula

`"ΔU" = "M"*("u"_{"02"}-"u"_{"01"})`

Example

`"1260kg*m/s"="12.6kg"*("250m/s"-"150m/s")`

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Change in Momentum Solution

STEP 0: Pre-Calculation Summary

Formula Used

Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1)
ΔU = M*(u₀₂-u₀₁)
This formula uses 4 Variables

Variables Used

Change in Momentum - (Measured in Kilogram Meter per Second) - Change in momentum is the quantity of motion that an object has.
Mass of Body - (Measured in Kilogram) - Mass of body is the quantity of matter in a body regardless of its volume or of any forces acting on it.
Initial Velocity at Point 2 - (Measured in Meter per Second) - Initial Velocity at point 2 is the rate of change of its position with respect to a frame of reference and is a function of time.
Initial Velocity at Point 1 - (Measured in Meter per Second) - Initial Velocity at point 1 is the rate of change of its position with respect to a frame of reference and is a function of time.

STEP 1: Convert Input(s) to Base Unit

Mass of Body: 12.6 Kilogram --> 12.6 Kilogram No Conversion Required
Initial Velocity at Point 2: 250 Meter per Second --> 250 Meter per Second No Conversion Required
Initial Velocity at Point 1: 150 Meter per Second --> 150 Meter per Second No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

ΔU = M*(u₀₂-u₀₁) --> 12.6*(250-150)

Evaluating ... ...

ΔU = 1260

STEP 3: Convert Result to Output's Unit

1260 Kilogram Meter per Second --> No Conversion Required

FINAL ANSWER

1260 Kilogram Meter per Second <-- Change in Momentum

(Calculation completed in 00.020 seconds)

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Created by Suman Ray Pramanik

Indian Institute of Technology (IIT), Kanpur

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< 13 Factors of Thermodynamics Calculators

Van der Waals Equation

Go Van der Waals Equation = [R]*Temperature/(Molar Volume-Gas Constant b)-Gas Constant a/Molar Volume^2

Average Speed of Gases

Go Average Speed of Gas = sqrt((8*[R]*Temperature of Gas A)/(pi*Molar Mass))

Molar Mass of Gas given Average Speed of Gas

Go Molar Mass = (8*[R]*Temperature of Gas A)/(pi*Average Speed of Gas^2)

RMS Speed

Go Root Mean Square Velocity = sqrt((3*[R]*Temperature of Gas)/Molar Mass)

Most Probable Speed

Go Most Probable Speed = sqrt((2*[R]*Temperature of Gas A)/Molar Mass)

Newton's Law of Cooling

Go Heat Flux = Heat Transfer Coefficient*(Surface Temperature-Temperature of Characteristic Fluid)

Change in Momentum

Go Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1)

Input Power to Turbine or Power given to Turbine

Go Power = Density*Acceleration due to Gravity*Discharge*Head

Degree of Freedom given Equipartition Energy

Go Degree of Freedom = 2*Equipartition Energy/([BoltZ]*Temperature of Gas B)

Molar Mass of Gas given RMS Velocity of Gas

Go Molar Mass = (3*[R]*Temperature of Gas A)/Root Mean Square Velocity^2

Molar Mass of Gas given Most Probable Speed of Gas

Go Molar Mass = (2*[R]*Temperature of Gas A)/Most Probable Speed^2

Specific Gas Constant

Go Specific Gas Constant = [R]/Molar Mass

Absolute Humidity

Go Absolute Humidity = Weight/Volume of Gas

Change in Momentum Formula

Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1)
ΔU = M*(u₀₂-u₀₁)

What is the Change in momentum?

Change in momentum is the quantity of motion that an object has. If an object is in motion (on the move) then it has momentum.

How to Calculate Change in Momentum?

Change in Momentum calculator uses Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1) to calculate the Change in Momentum, Change in momentum is the quantity of motion that an object has. If an object is in motion (on the move) then it has momentum. Change in Momentum is denoted by ΔU symbol.

How to calculate Change in Momentum using this online calculator? To use this online calculator for Change in Momentum, enter Mass of Body (M), Initial Velocity at Point 2 (u₀₂) & Initial Velocity at Point 1 (u₀₁) and hit the calculate button. Here is how the Change in Momentum calculation can be explained with given input values -> 1260 = 12.6*(250-150).

FAQ

What is Change in Momentum?

Change in momentum is the quantity of motion that an object has. If an object is in motion (on the move) then it has momentum and is represented as ΔU = M*(u₀₂-u₀₁) or Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1). Mass of body is the quantity of matter in a body regardless of its volume or of any forces acting on it, Initial Velocity at point 2 is the rate of change of its position with respect to a frame of reference and is a function of time & Initial Velocity at point 1 is the rate of change of its position with respect to a frame of reference and is a function of time.

How to calculate Change in Momentum?

Change in momentum is the quantity of motion that an object has. If an object is in motion (on the move) then it has momentum is calculated using Change in Momentum = Mass of Body*(Initial Velocity at Point 2-Initial Velocity at Point 1). To calculate Change in Momentum, you need Mass of Body (M), Initial Velocity at Point 2 (u₀₂) & Initial Velocity at Point 1 (u₀₁). With our tool, you need to enter the respective value for Mass of Body, Initial Velocity at Point 2 & Initial Velocity at Point 1 and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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