first u do this then that then this tis and that and their u go
if it a 2D shape it would be a circle,but if it is a 3D shape it would be a sphere
* a acorn is solida acorn is solid a acorn is solid
A circle is a plane figure. A 'circular' solid figure would be a sphere.
Centripetal force is the force that causes an object to move in a circle. It acts towards the center of the circle and keeps the object in circular motion by continuously changing its direction. Without this force, an object would move in a straight line.
The force that accelerates an object towards the center of a circular path is called centripetal force. This force is necessary to keep the object moving in a circle by continuously changing the direction of its velocity. Without centripetal force, the object would continue moving in a straight line tangentially to the circle.
You would have to put mercury in very low temperatures until it was a solid.
No. A circle is a 2-dimensional object a sphere is 3-d. However, a circle would generate a sphere if rotated about a diameter.
That object would have to be a solid using the lengthxwidthxheight.
The volume of a solid object is measured using a mathematical equation appropriate to its geometry, provided it is of regularly geometrical form (polyhedral or circle-based). Alternatively, if it is irregular but small and can be immersed, by displacement of water.
For an object that is already a solid the change in its temperature does not affect its weight by any noticeable amount. The only change would result from the volume decrease as the object contracts when cooled. By occupying less space, it would displace less air and that would decrease the buoyancy of the object. That, though, would cause the object to weigh (slightly) more.
Centripetal force is the force that keeps an object in a circular path. It acts towards the center of the circle, pulling the object inwards to maintain its circular motion. Without this force, the object would move in a straight line tangential to the circle.
You can deduce that, if the object was in the form of of a solid "blob" it would not float on water.