About: http://webisa.webdatacommons.org/339362542

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	(ii) Damping force, which is proportional to the velocity of the particle and is in a direction opposite to motion, i.e., =r[dx/dt] , where r is a positive constant, which is called the damping coefficient.
http://www.w3.org/ns/prov#wasQuotedFrom	physics-assignment.com