answ2. From a distance, shadows will appear to behave as any other object would. However, if the angle of illumination alters, then the length of the shadow will lengthen or shorten, and thus alter the area covered by the shadow.
distance of the object from what? Form the source of light. The answer is yes. The closer you come to the source the longer will be the length of your shadow. The farther you go from the sources, the...
The size of a shadow depends on, the angle that the light source is hitting the object and the size of the object. In some cases, the amount of light can also affect the size of a shadow.
If the shadow is on a convex surface, it will be bigger. On a concave surface it will be smaller. If the light source is at a low angle to the opaque object causing the shadow (e.g. you're casting a...
yes it does when you change the size of the football you change the way the air moves around it. The smaller the football the less air resistence but less stability, meaning it will go far but not...