1916
1916
1995
1965
I had a 1964 Dodge 330 that was made with out seat belts, out side mirrors or backup lights. It had to be after it was made.
Higher end cars in the early 50's
yes
Concave Vs Convex 1. Mercury coating will be made on the convex side but here on concave side. So reflecting portion would become concave and here convex 2. Both real and virtual images but only virtual images 3. Both diminished, enlarged and even same size images formed but only diminished. 4. Both inverted (real) and erect (virtual) images but only erect images. 5. Used as shaving mirror and in telescopes but used as rear view mirror
Mirrors became more widely available in the late 19th century with the introduction of mass production techniques. Prior to this, mirrors were handmade and considered luxury items owned by the wealthy.
You do not need any equipment in order to become a model. You are selling yourself as a product/commodity so there are no additional requirements or equipment needed.
Buy a Vespa scooter and put loads of mirrors on it
Buy a Vespa scooter and put loads of mirrors on it
When did seat belt become standard in car and trucks?