Question

An electric fan rotating at 3 rev s-1 is switched off. It comes to rest in 18.0 s. Assuming deceleration
to be uniform. How many revolutions did it turn before coming to rest?
30 rev
B.
40 rev
D.
10 rev
A
C
27 rev​

Answer 1

Answer:

972 revolution hope it will increase you mathematical skills .