Math, asked by piyushshrivastav, 1 year ago

What is the speed of seconds hand of your watch .whose radius is 1.5cm

Answers

Answered by abtin4564

0

t = 60 s
distant = 2pi r = 2 × pi × 1.5 = 3pi cm

V = 3pi/60 = pi/20 = 5pi/100 cm/s

abtin4564: plz mark me as brainliest.

Answered by Anonymous

23

Answer:

Step-by-step explanation:

t = 60 s

distant = 2pi r = 2 × pi × 1.5 = 3pi cm

V = 3pi/60 = pi/20 = 5pi/100 cm/s

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