V. M. Ulyanov, A. Yu. Kiryanov, V. A. Khripin, “On the motion of a body suspended on a thread with variable length”, Itogi Nauki i Tekhniki. Sovrem. Mat. Pril. Temat. Obz., 2019, Volume 168,Pages <nobr>99

On the motion of a body suspended on a thread with variable length

V. M. Ulyanov^a, A. Yu. Kiryanov^b, V. A. Khripin^a

^a Kostychev Ryazan State Agrotechnological University
^b The Academy of Law Management of the Federal Penal Service of Russia

Abstract: In this paper, we consider the motion of a body suspended on a thread of variable length. We obtain expressions for the speed of the flexible thread when it is wound on a drum, the angular velocity of the drum, and the total duration of the process.

Keywords: particle, flexible thread, rotation angle, angular velocity, pneumatic motor.

UDC: 517.933

MSC: 34K06

DOI: 10.36535/0233-6723-2019-168-99-104