cylinder! seems to be fun! try it
Cylinder
You can place the circular bottle cap on a flat light source such as a table, paper, or wall and shine a light directly on it from above. The shadow cast by the circular bottle cap will appear as a rectangular shape due to the angle and distance of the light source. By positioning the circular object and light source correctly, you can create the illusion of a rectangular shadow.
Yes, a shape that could achieve this is a cylinder with a circular base. When held upright, it would cast a circular shadow, and when laid flat, it would cast a rectangular shadow due to the shape's profile and orientation relative to the light source.
Animal cells are circular. Plant cells are rectangular.
The shadow of a drinking glass will have a circular shape, while the shadow of a mug will have a more irregular shape due to the handle and other protruding parts. Additionally, the shadow of the glass will be more defined and uniform compared to the mug's shadow.
No.
I thought it was spoon shaped, but it turned out to be rectangular.
Circular!
When the Earth casts a shadow on the Moon, the shape of the shadow is typically circular. This occurs during a lunar eclipse when the Earth is positioned directly between the Sun and the Moon, blocking sunlight from reaching the Moon. The circular shadow results from the Earth's spherical shape, which consistently casts a round shadow regardless of its orientation.
A cylinder does not have a rectangular cross section. Its cross sections are circular, regardless of the angle at which it is cut, as long as the cut is parallel to the base. Other shapes, like spheres or cones, also lack rectangular cross sections.
They are in a rectangular shape because it holds more room than any other shape.
The shape (circular, oval, rectangular, irregular, etc.) must be given as well as the area.