A 2-kg girl sits on a carousel 0.5 m away from the axis of rotation. If the centripetal force is 80 N, what is the speed that maintains her circular motion?

40M/S

Explanation:

BY CALCULATION USING THE FORMULA S=FD

a) electrical > light, sound, and thermal< < < <

) the mechanical energy of the firefighter moving.< < < < a) electrical > light, sound, and thermal< < < <

c) both a and b.

if they have a finite resultant