Final answer:
Solid drawing is an important concept in animation and art, involving creating the illusion of 3D objects on a 2D surface. It helps give depth, volume, and weight to the artwork, insinuating realism and believability by following the laws of physics.
Step-by-step explanation:
Solid drawing is a fundamental concept in animation and art, which involves creating the illusion of three-dimensional objects on a two-dimensional surface. It aims to give the viewer a sense of depth, volume, and weight in the artwork. Solid drawing helps to insinuate that an object has mass and makes it look realistic. By following the laws of physics and understanding how objects should look in a three-dimensional space, solid drawing helps the viewer understand that an animation is believable and follows realistic principles.
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