When a body or object moves in a circle, it is said to be in a circular motion. That is we can say that motion in a circle is a circular motion. When a body or object moves along a circular path, then ...

Today, the Federal Communications Commission (FCC) granted SpaceX authorization to use its Starlink satellite internet system on vehicles in motion — including cars, trucks, boats, and aircraft. It’s ...

Gravitational attraction provides the centripetal force needed to keep a planet in orbit around the Sun, and a satellite in orbit around a planet. For example, gravitational attraction between the ...