Well, a spoon is designed to hold liquids and if it is has the mouth of the spoon bowl pointing up so that it CAN hold liquid is is the right side up (in terms of its use). Consequently if that is the right side up then if you turn it over it will be, by definition, up side down.
Yes. If you hold a spoon with the handle pointing straight down it's left side will look the same as it's right side. Therefore it is symmetrical.
It is right side up.
When you look into the deep side a spoon, you appear to be upside down because the light particles that reach the spoon reflect in different angles, reversing the image inside. This happens because the spoon is not completely flat, and the curves create such an effect.
The reflection appears upside down in a spoon because of the angle at which the light bounces off the curved surface of the spoon. This causes the light rays to cross when they hit the spoon, creating the flipped image.
When you look into a spoon, the image you see is reflected from the convex side of the spoon, which causes the image to appear upside down. This is due to the way light rays bounce off the curved surface of the spoon and then into your eyes.
you go to the bathroom and flip the switch on the right
you press CTRL + ALT and the up, down, right, or left arrows.
Yes
This is due to the way light reflects off the curved surface of the spoon. When you look into the concave side (bowl) of the spoon, the image appears upside down due to the reflection pattern. When you look into the convex side (back) of the spoon, the image appears erect because the reflection is not inverted.
Yes, we do in fact see things upside down until our brain turns it back around for us. You can prove this fact when you look at your self on the outside of a spoon, you will see yourself upside down! In fact our eyes see things the right way up but the image appears upside down in the retina, our brain works so fast that it can interpret the image quickly. +++ The spoon is no test of how sight works, but demonstrates a property of convex mirrors!
Look under the boot lid and you will find a plastic blanking plate just to the right of centre. Flip this plate out and insert key in the lock that is now exposed. Simple eh!
Pull the key out of the plastic remote. Look down in the crack, and you will see a gray little button. Press the button down with the key you pulled out, and flip the top plastic piece upwards while holding down the gray button. The battery will slide right out after that!