Please help
Consider a planet and an asteroid in the solar system. Both their orbits can be considered as a circle. Their distance to the center of the sun differ by a factor of 4. rB = 4 rA

When r increases by a factor of 4, how do period T, angular velocity ω, and linear speed v change respectively?

1. =[tex]T_{B}[/tex] ___ [tex]T_{A}[/tex]

2. =[tex]\omega_{B}[/tex]___[tex]\omega_{A}[/tex]

3. = [tex]V_{B}[/tex]___[tex]V_{A}[/tex]