@Abhisar
Two brothers are sitting on a wide bench on a carnival carousel. Aiden sits at a distance R away from the center of the carousel. Daniel sits at a distance 0.75R away from the center. After the carousel begins moving in uniform circular motion, what is the ratio of Daniel's centripetal acceleration to Aiden's centripetal acceleration?

1:1
4:1
3:4
9:16

Mass should be 5.67*10^26 kg

Question

@Abhisar
Two brothers are sitting on a wide bench on a carnival carousel. Aiden sits at a distance R away from the center of the carousel. Daniel sits at a distance 0.75R away from the center. After the carousel begins moving in uniform circular motion, what is the ratio of Daniel's centripetal acceleration to Aiden's centripetal acceleration? 
  
 1:1 
 4:1 
 3:4 
 9:16 
 
Mass should be 5.67*10^26 kg