Image of official course for TX FL and NM
Police writing ticket to driver
Start course button image
Comedy courses


Momentum in Head-On Car Crashes

Momentum of a vehicle is it's mass multiplied by it's velocity. If you double a vehicle's weight or speed the momentum will also double.


Momentum = Mass * Velocity


In a motor vehicle collision momentum is transferred from one vehicle to the other.


This either slows down the vehicle being collided with (head-on collision), or speeds it up (rear-end collision).

Head-on car crashes are among the most dangerous types of motor vehicle accidents, and one of the most important factors behind their severity is momentum. Momentum is the product of mass and velocity, and it refers to how fast an object is moving in a specific direction. In a head-on collision, two vehicles are traveling in opposite directions, and the momentum of each vehicle can play a key role in the force of the crash.


Momentum is an important concept in physics and engineering, and it helps us understand the physics of head-on car crashes. Momentum is conserved in a collision, meaning that the total momentum of the two vehicles before the collision is equal to the total momentum of the two vehicles after the collision. In a head-on crash, the momentum of both vehicles is moving in opposite directions, and the collision results in a transfer of momentum from one vehicle to the other. The vehicle with the greater momentum will transfer more momentum to the other vehicle, resulting in a greater force of impact.


The force of the impact is also affected by the mass of the vehicles involved. The greater the mass of a vehicle, the greater the momentum, and Force of Impact.

Secure sitelock image
Better Business logo and rating
Products Helpful Driving Tips Resources
Florida Traffic School BDI Course Index of Stops Touch Traction and Traffic List of Defensive Driving Schools
New Mexico Driver Safety Index of Pedestrians and Physical, Physiological Factors  
Florida Driver Improvement (BDI) Index of Intersections Interpretations and Laws for Driving  
BROWARD TRAFFIC SCHOOL Index of Death Counter Measures, Crashes and Decisions for Driving  
Comedy Traffic School Broward County Approved BDI Index of Abilities Actions and Aggressive Driving  
  Index of Defensive Driving Cities Houston, Lubbock, San Antonio  
  Index of Defensive Driving Cities - Houston, Plano, Round Rock   
  Index of Defensive Driving Courses  


Security Policy | Privacy Policy | Refund Policy | Contact Us | FAQs | Student Login

"" and logo are federally registered service marks of Comedy Safe Driver
2022 © COMEDY SAFE DRIVER. All Rights Reserved.