In physics, inertia means that though the car is brought to a sudden stop, the person inside will continue in a forward motion. A seat belt would restrain the person's forward movement and prevent the person being injured by the dashboard, or by being thrown through the windscreen. Air-bags are used in modern cars to also cushion against the effect of inertia.
When the car stops, the person continues forward, at the same speed that the car was travelling at. Into the dash, into the windscreen, maybe even THROUGH the windscreen and onto the road. Beat up, cut up and run over - not a good thing.
The affect of force on the object during collision is described by a quantity called momentum. It is defined as p = mv where = p is momentum, m = mass of the object and v is velocity.
Gravity and mass are a direct modifier and multiplier and can contribute to a stationary collision point after the collision has taken place. The materials the vehicle is made of can also effect the collision point by which materials effect the mass of the moving object during impact.
well i know momentum remains same before and after collision... But what about the period during which collision takes place?
momentum
law of inertia is applicable during circular motions,e.g. S.H.M.
What happens to people inside a car during a collision and the laws that apply
No, it would not cause that. It is in your vagina, not nose. Therefore, it would not affect whether you sneeze or not.
Elastic Collision is the collision in which colliding objects rebound without lasting deformation or heat generation.Inelastic collision is a collision in which the colliding objects become distorted and generate heat during collision and possibly stick together.
The collision with the ground is not 100% elastic - in other words, some energy is lost during the bounce.The collision with the ground is not 100% elastic - in other words, some energy is lost during the bounce.The collision with the ground is not 100% elastic - in other words, some energy is lost during the bounce.The collision with the ground is not 100% elastic - in other words, some energy is lost during the bounce.
Plate collision.
The soft tissues of the passengers' bodies collide with the more solid parts of the body, such as the skull, ribs, or pelvis.