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Initial Momentum Formula

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Initial Momentum is the product of an object's mass and velocity at the starting point of its motion, describing its tendency to remain in motion. Check FAQs

P i = m o \cdot v i

P_i - Initial Momentum?m_o - Mass?v_i - Initial Velocity of Mass?

Initial Momentum Example

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With units

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Here is how the Initial Momentum equation looks like with Values.

Here is how the Initial Momentum equation looks like with Units.

Here is how the Initial Momentum equation looks like.

1772.5 = 35.45 \cdot 50

1772.5N*s = 35.45kg \cdot 50m/s

1772.5 = 35.45 \cdot 50

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Initial Momentum Solution

Follow our step by step solution on how to calculate Initial Momentum?

FIRST Step Consider the formula

P i = m o \cdot v i

Next Step Substitute values of Variables

∴

P i = 35.45kg \cdot 50m/s

Next Step Prepare to Evaluate

∴

P i = 35.45 \cdot 50

Next Step Evaluate

∴

P i = 1772.5kg*m/s

LAST Step Convert to Output's Unit

∴

P i = 1772.5N*s

Initial Momentum Formula Elements

Variables

Initial Momentum

Initial Momentum is the product of an object's mass and velocity at the starting point of its motion, describing its tendency to remain in motion.

Symbol: P_i

Measurement: MomentumUnit: N*s

Note: Value can be positive or negative.

Formulas to find Initial Momentum

Mass

Mass is a measure of the amount of matter in an object or particle, a fundamental property in understanding dynamics and general principles.

Symbol: m_o

Measurement: WeightUnit: kg

Note: Value should be greater than 0.

Formulas to find Mass

Initial Velocity of Mass

Initial Velocity of Mass is the velocity at which an object starts moving under the influence of an external force in general dynamics principles.

Symbol: v_i

Measurement: SpeedUnit: m/s

Note: Value can be positive or negative.

Formulas to find Initial Velocity of Mass

Other formulas in Laws of Motion category

Go Momentum

p = m o \cdot v

Go Velocity of Body given Momentum

v = \frac{p}{m o}

Go Final Momentum

P f = m o \cdot v f

Go Rate of Change of Momentum given Acceleration and Mass

r m = m o \cdot a

How to Evaluate Initial Momentum?

Initial Momentum evaluator uses Initial Momentum = Mass*Initial Velocity of Mass to evaluate the Initial Momentum, Initial Momentum formula is defined as the product of an object's mass and velocity at the initial stage of motion, providing a measure of the tendency of an object to remain in motion or resist changes to its motion. Initial Momentum is denoted by P_i symbol.

How to evaluate Initial Momentum using this online evaluator? To use this online evaluator for Initial Momentum, enter Mass (m_o) & Initial Velocity of Mass (v_i) and hit the calculate button.

FAQs on Initial Momentum

What is the formula to find Initial Momentum?

The formula of Initial Momentum is expressed as Initial Momentum = Mass*Initial Velocity of Mass. Here is an example- 1772.5 = 35.45*50.

How to calculate Initial Momentum?

With Mass (m_o) & Initial Velocity of Mass (v_i) we can find Initial Momentum using the formula - Initial Momentum = Mass*Initial Velocity of Mass.

Can the Initial Momentum be negative?

Yes, the Initial Momentum, measured in Momentum can be negative.

Which unit is used to measure Initial Momentum?

Initial Momentum is usually measured using the Newton Second[N*s] for Momentum. Kilogram Meter per Second[N*s], Gram Centimeter per Second[N*s], Dyne Hour[N*s] are the few other units in which Initial Momentum can be measured.

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