PROOF OF THE ABSENCE OF CENTRIPETAL FORCE AND CENTRIPETAL ACCELERATION WHEN A BODY MOVES ALONG A CURVILINEAR TRAJECTORY

The article proves, that when body T moves along a curvilinear trajectory, including along a circle, a force or momentum acts on body T at an angle to the tangent at any point of the body's trajectory. When body T moves along the curvilinear trajectory, including along the circumference, there is no centripetal acceleration and centripetal force.