Question

an aircraft completes a horizontal loop of radius 2 kilometre with a uniform speed 600 km per hour find the angular velocity in Radian per second

Answer 1

In uniform circular motion the relation between linear velocity,v and angular velocity ,w is

v=wr, where r is radius of the circular path. Therefore ,

w=v/r………(1)

Given,r=1 km = 1000 m.

v= 900 km/h = (900)(5/18) = 250 m /s. Using these values in (1),

w= (250/(1000)=0.25 rad/s.

Answer 2

Answer:

1 /12 dad/sec

Explanation:

see the pic attached.