A solid disc rolls clockwise without slipping over a horizontal path with a constant speed . Then the magnitude of the velocities of points and (see figure) with respect to a standing observer are respectively
a) |
and |
b) |
and zero |
c) |
and zero |
d) |
and |
A solid disc rolls clockwise without slipping over a horizontal path with a constant speed . Then the magnitude of the velocities of points and (see figure) with respect to a standing observer are respectively
a) |
and |
b) |
and zero |
c) |
and zero |
d) |
and |