closed and unsecure circuit
Explanation:
the number 0.4 in P4 from east
Answer:
θ= 5 radian
Given data:
Radius r = 0.70 m
Initial angular speed ω_i = 2rev/s
Time t = 5 s
Final angular speed ω_f =0
so we have angular displacement
putting values
= 5 rad
green pigment