Question

a wheel of diameter 1m makes 60 rev/min the linear speed of point on its rim is​

Answer 1

angular velocity, ω = 60 x 2π/60 rad/s

ω = 2π rad/s

linear velocity v = ωr

= 2π * 1/2

= π m/s

I hope it helps you please mark me brainlist and follow me

Answer 2

Answer:

120m/min

Explanation: Diameter =1m

Radius =d/2 = 2/2=0.5m

Angular speed =60rev/min

Angular speed = linear speed *r

linear speed = angular speed /r

=60/0.5 =120m/min