Actually, centripetal force, which is a constant acceleration toward the center of a circle.
Replies: The centripetal force supplies the necessary forces to hold a person in.
The rides relied on centripetal forces to hold the car in the loop.
The present theory concerns only the low energy lightning ball form, with centripetal forces and surface tension.
The hard part will be countering the centripetal forces pulling people and capital out of the city.
His strong presence acts as the centripetal force holding it all together.
The centripetal force demanded by the curved motion also is shown above.
The centripetal force is provided by gravity, see also two-body problem.
This is called the centripetal force, and you experience it on a roller coaster or even when a car turns to quickly.
You might want to look this up along with related terms - centrifugal and centripetal force.