Orbits sould be circular because the centripetal force that keeps objects in circular motion is constant (it is gravity!)
The force that keeps an object moving in a circular path is called centripetal force. It acts towards the center of the circular path in order to maintain the object's curved trajectory.
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.
stone
the gravity of the sun pulls them in a circular motion.
they built keeps so that they could see there enemies and attack them
Dome
A dome
co circular activities should made compulsory because they keeps your mind fresh and healthy
Stone keeps are built on top of a hill to get the vantage point.
Yes, centripetal acceleration is the acceleration that keeps an object moving in a circular path. It is always directed towards the center of the circle and is necessary to maintain circular motion.
Well, the buildings are against the wall , which makes it a shell keep however it is not circular , most common shell keeps are circular