Question

a minute hand is moving in a clock of radius 35 cm . Find the speed of the hand​

Answer 1

Answer:

I think 2 cm speed I think only.

Answer 2

Answer:

distance = circumference of circle = 2πr

=2×3.14×35 = 219.8 cm

time = 1 revolution completed by sec. hand = 60 sec.

speed= dist./ time

= (219.8/60 ) sec.

speed = 3.66 cm / sec.

hope it helps u...!!!