Conservation of Momentum Calculator are physic/math calculator to find the initial and final speed of two colliding objects.
- Instant calculation
- Result are copy able to other app
- Formula are include as reference
- Support up to 16 decimal place
- Support various unit for each input
Conservation of momentum is a fundamental law of physics which states that the momentum of a system is constant if there are no external forces acting on the system. It is embodied in Newton's first law (the law of inertia).
In Newtonian mechanics, linear momentum, translational momentum, or simply momentum (pl. momenta) is the product of the mass and velocity of an object. It is a three-dimensional vector quantity, possessing a magnitude and a direction. If m is an object's mass and v is the velocity (also a vector), then the momentum is
p = m * v
If the velocities of the mass are u1 and u2 before the interaction, and afterwards they are v1 and v2, then
m1u1 + m2u2 = m1v1 + m2v2
m1: object mass 1, in Kg
u1: object 1 initial velocity, in m/s
v1: object 1 final velocity, in m/s
m2: object mass 2, in Kg
u2: object 2 initial velocity, in m/s
v2: object 2 final velocity, in m/s
*This is a universal app that work for both iPhone and iPad.
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