Andrea and Chuck are riding on a merry-go-round. Andrea rides on a horse at the outer rim of the circular platform, twice as far from the center of the circular platform as Chuck, who rides on an inner horse. When the merry-go-round is rotating at a constant angular speed, Andrea's tangential speed is
1.twice Chuck's.
2.the same as Chuck's.
3.half of Chuck's.
4.impossible to determine.
Question 2
Andrea and Chuck are riding on a merry-go-round. Andrea rides on a horse at the outer rim of the circular platform, twice as far from the center of the circular platform as Chuck, who rides on an inner horse. When the merry-go-round is rotating at a constant angular speed, Andrea's angular speed is
1.twice Chuck's.
2.the same as Chuck's.
3.half of Chuck's.
4.impossible to determine.
Horse evolution.
Vaccinating a horse against encephalitis, Idaho, 1940
Outer Space
Part of the Hubble Ultra-Deep Field image showing a typical section of space containing galaxies int
Distribution of bonding and outer nonbonding electrons in the peptide group
Remains of an abscission zone between a leaf petiole and twig of horse chestnut (Aesculus hippocasta