Light from the stars, because the orbits make it difficult to see them.
I guess 48 , but I’m not sure
Liquid and solid water were not in the giant gas cloudr
s = displacement; u = initial velocity; t = time of motion
Answer:

Explanation:
Initial angular speed of the ferris wheel is given as



final angular speed after friction is given as



now angular acceleration is given as



now torque due to friction on the wheel is given as



Now the power required to rotate it with initial given speed is

