Plantar Fasciitis Symptoms and Signs. Plantar fasciitis causes pain and tenderness of the bottom of the foot. The tenderness is usually toward the heel, but the entire sole of the foot can be affected.
Additive color mixing is the kind of mixing you get if you overlap spotlights in a dark room, as illustrated at left. The commonly used additive primary colors are red, green and blue, and if you overlap all three in effectively equal mixture, you get white light as shown at the center.
none its a primary color * * * * * Not true. Additive primary colours are red, green and blue - as can be seen on any TV or computer monitor. In such cases, red + green = yelâ¦low. There are many sets of primary colours - some additive and some subtractive - and these can be used to produce other colours.