Calculate the speed of the tip of second’s hand of a watch of length 1.5 cm.
Answers
Answered by
0
Answer:
Answer:Holding free and fair elections at regular intervals is an important indicator of India's successful democracy. Explanatio.
Answered by
1
Answer:
speed = 2 πr/60 = 2x 3.14x 1.5/60 = 9.42/60 = 0.157cm/sec
Similar questions