radius variable
r
radius SI units
meters
angular position variable
?
angular position SI units
radians
angular position scalar/vector
vector
arc length variable
s
arc length SI unit
meters
arc length scalar/vector
scalar
angular speed/velocity variable
?
angular speed/velocity SI units
rad/s
angular speed/velocity scalar/vector
vector
tangential speed/ velocity variable
VT
tangential speed/velocity SI units
m/s
tangential speed/velocity scalar/vector
scalar (speed with no direction) or vector (velocity with direction)
angular acceleration variable
?
angular acceleration SI units
rad/s^2
angular acceleration scalar/vector
vector
tangential acceleration variable
aT
tangential acceleration SI units
m/s^2
tangential acceleration scalar/vector
vector
centripetal acceleration variable
aC
centripetal acceleration SI units
m/s^2
centripetal acceleration scalar/vector
vector