it brakes
The soft tissues of the passengers' bodies collide with the more solid parts of the body, such as the skull, ribs, or pelvis.
When the collision is perfectly elastic then energy is not lost but exchanged between the bodies collided. So total KE would remain the same before and after collision. But in case of inelastic collision, there would be loss of energy in the form of heat or sound or vibration etc etc. But whether collision is elastic or inelastic the momentum is conserved. That is, the total momentum in a given direction would be the same before and after collision.
In this context "conserved" means the total kinetic energy of all the objects is the same after the collision as before the collision. Note, the TOTAL is the same but the individual kinetic energies of each object may be different before and after. When two or more objects are about to collide they have a certain total kinetic energy. It is common that during the collision some of the kinetic energy is transformed into heat. So after the collision the total kinetic energy is less then before the collision. This is a non-elastic collision. There are some collisions, however, in which none of the kinetic energy is changed to heat. These are called ELASTIC collisions. So the total kinetic energy doesn't change, or is "conserved". There is another possible non-elastic collision. If during the collision there is an explosion, then its possible for the objects to have a larger total kinetic energy after the collision as they aquire some of the explosive energy. Finally note, that in all collisions the TOTAL vector momentum is the same just before and just after the collision. So in a collision momentum is always conserved.
non-magnetic :)
what happens to a vehicle in a collision and the principles that apply
It becomes sticky
they take plastic and on the non-sticky side they glue on sticky-back-plastic
What happens to people inside a car during a collision and the laws that apply
we die
I think on the collision spots, the volcano may erupt.
Peanutbutter
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A collision.
Then we'd be in a sticky situation
pour some flour on it
The tags and registration will get you into trouble, but it is not connected to the trouble you are in from the collision.