PHYIC CALCULATOR
Inelastic Collision Calculator
A precise tool.
What is the Inelastic Collision Calculator & How does it work?
An inelastic collision is a type of collision where the total kinetic energy of the system is not conserved after the collision. In a perfectly inelastic collision, the colliding objects stick together and move as a single object after the collision.
The formula to calculate the common final velocity (v) after a perfectly inelastic collision is given by:
[ v = frac{m_1 v_1 + m_2 v_2}{m_1 + m_2} ]
v = common final velocity
m1 = mass of the first object
v1 = initial velocity of the first object
m2 = mass of the second object
v2 = initial velocity of the second object
m1 = mass of the first object
v1 = initial velocity of the first object
m2 = mass of the second object
v2 = initial velocity of the second object
Parameters
Result
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Frequently Asked Questions
What is a perfectly inelastic collision?
A perfectly inelastic collision is when two objects collide and stick together, moving as a single object afterward.
How do I calculate the final velocity after a perfectly inelastic collision?
Use the formula v = (m1 * v1 + m2 * v2) / (m1 + m2), where m1 and m2 are the masses, and v1 and v2 are the initial velocities of the two objects.
Can you explain why kinetic energy is not conserved in an inelastic collision?
In an inelastic collision, some kinetic energy is converted into other forms of energy like heat or deformation, so the total kinetic energy is not conserved.
What happens to the objects after a perfectly inelastic collision?
After a perfectly inelastic collision, the objects stick together and move as a single object with a common final velocity.
How does the mass of the objects affect the final velocity in an inelastic collision?
The final velocity is influenced by both masses; it’s a weighted average of the initial velocities based on the masses of the objects.
Can this calculator be used for any type of collision, or just perfectly inelastic ones?
This calculator specifically models perfectly inelastic collisions where the objects stick together after impact.
What units should I use when inputting values into this calculator?
Use consistent units for mass (e.g., kilograms) and velocity (e.g., meters per second) to get accurate results.
Results are for informational purposes only and do not constitute professional advice.