Answer: The skier has potential and kinetic energy.
Explanation: This is what I found from a different user on this website
Fibrous joint functions as a suture to tightly bind bones together so they do not move.
Answer with Explanation:
We are given that
Diameter of fighter plane=2.3 m
Radius=
a.We have to find the angular velocity in radians per second if it spins=1200 rev/min
Frequency=
1 minute=60 seconds
Angular velocity=
Angular velocity=
b.We have to find the linear speed of its tip at this angular velocity if the plane is stationary on the tarmac.

c.Centripetal acceleration=
Centripetal acceleration==
Im 70 percent sure that the right answer is chromosphere