Six children ride on a merry-go-round that rotates at constant speed. The diagram below shows the children's positions on the ride from a top-down view. Their masses are expressed in multiples of mass "M" and their path radii are expressed in multiples of radius "R." B M E A (3M) 4M fastest -> Explain how you determined your ranking: C (6M) largest -> Explain how you determined your ranking: 2R a. Rank the tangential speeds of the children from fastest to slowest. (Ties are possible.) largest -> Explain how you determined your ranking: (2M) <-slowest D 2M) b. Rank the centripetal acceleration of the lettered children from largest to smallest. (Ties are possible.) <-smallest 3R <-smallest C. Rank the centripetal force needed for each child to remain in circular motion. (Ties are possible.)

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Chapter6: Uniform Circular Motion And Gravitation
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4. Six children ride on a merry-go-round that rotates at constant speed. The diagram below shows the
children's positions on the ride from a top-down view. Their masses are expressed in multiples of mass "M"
and their path radii are expressed in multiples of radius “R."
B
M
E
(3M)
(4M)
fastest ->
Explain how you determined your ranking:
C (6M)
largest ->
Explain how you determined your ranking:
F
largest ->
Explain how you determined your ranking:
2R
a. Rank the tangential speeds of the children from fastest to slowest. (Ties are possible.)
<-slowest
(2M)
D
2M)
b. Rank the centripetal acceleration of the lettered children from largest to smallest. (Ties are possible.)
<-smallest
3R
<-smallest
C. Rank the centripetal force needed for each child to remain in circular motion. (Ties are possible.)
Transcribed Image Text:4. Six children ride on a merry-go-round that rotates at constant speed. The diagram below shows the children's positions on the ride from a top-down view. Their masses are expressed in multiples of mass "M" and their path radii are expressed in multiples of radius “R." B M E (3M) (4M) fastest -> Explain how you determined your ranking: C (6M) largest -> Explain how you determined your ranking: F largest -> Explain how you determined your ranking: 2R a. Rank the tangential speeds of the children from fastest to slowest. (Ties are possible.) <-slowest (2M) D 2M) b. Rank the centripetal acceleration of the lettered children from largest to smallest. (Ties are possible.) <-smallest 3R <-smallest C. Rank the centripetal force needed for each child to remain in circular motion. (Ties are possible.)
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