Visual understanding of centripetal acceleration formula 1 a circular moving object has a net (centripetal) force and thus net acceleration toward the centre of its motion 2 an object with non-0 acceleration feels its changing velocity
Circular motion (article) | Khan Academy The net acceleration of an object moving along a circular path is the vector sum of the centripetal acceleration and tangential acceleration
Centripetal force (video) | Orbital motion | Khan Academy A centripetal force acts perpendicular to an object's velocity A centripetal force causes an object to accelerate by changing direction and following a curved path The centripetal force points towards the center of the curve, and the object's velocity is tangent to the curve Centripetal force is not a type of force, but a role that can be played by different forces Gravity acts as the