What would hurt more, falling on cement or falling on a large pillow?
The same principle works with padded dash boards.
The padding gives less resistance and will absorb more of the impact of your body on the dash, than a hard plastic dash board.
They are safer because a person hitting the dashboard has a padding.
To soften the blow in the event of a collision.
Increase the time of impact in a collision.
They help prevent injuries to the occupants. In an accident, the contents of the vehicle, including the people in it, are thrown around violently. While you can still receive an injury from contact with the dashboard, the padding reduces the severity.
Padding slows the occupant hitting it down "slightly slower" that if the same occupant hit a non padded dash. (it reduces the G forces experienced, helping to prevent injury.) The padding acts (to a much lesser degree) like a parachute acts to slow a person falling from the sky. Also, a padded dash help to avoid the person hitting "sharp" parts of the dash. Consider jumping onto a "bed of nails" and then jumping on to the same bed of nails with a mattress over the top of it. Same effect.
Five
Yes. New technology is used to create more efficient airbags, brakes, better car crumple to reduce the stopping force of the car in an accident, etc.
There has been no confirmation that hybrid cars are in any way safer than gasoline cars. There are dangers associated with hybrids that are not found in conventional autos. The batteries contain a large amount of potential energy that can be released in an accident. Sparks from broken wires can create fires. There are also issues associated with the smaller amounts of passenger compartment metal.
it looks like engine turned metal like on dashboards of old cars.
Yes
It's because the more safety features that a car has, the higher chance there is for survival during a vehicular accident.
No