77) A particle initially at rest,performs circular motion with uniform angular acceleration 0 2 rad/s2 what speed will - Physics -

Question

77) A particle initially at rest,performs circular motion with
uniform angular acceleration 0 2 rad/s2 what speed will
attain in 10 sec

Varsha Sharma · Accepted Answer

Dear Student,
Given,
t=10 secα=0
2 rad/s2ωi=0ωf=?α=ωf-ωi10⇒ωf=10×0
2=2 rad/s
Regards

77) A particle initially at rest,performs circular motion with uniform angular acceleration 0.2 rad/s2 . what speed will attain in 10 sec.