Homework Statement
Lengths L₁, L₂. Velocities V₁, V₂.
Homework Equations
Find the shortest distance between particle A and B.
The Attempt at a Solution
[I seriously don't have any clue how to start this question itself.
Homework Statement
radii R₁, R₂, angular velocity ω₁, ω₂
Homework Equations
Two particles 1 and 2 describe co-planar concentric circles of radii R₁ and R₂ with angular velocities ω₁ and ω₂ as shown in the figure. Find the angular velocity of A with respect to B.
The Attempt at a...