Asked by Abba

A stone is whirled at the end of a rope 30cm long,makes 10 complete revolution in 2 seconds.find (1)the angular velocity in radians per seconds.(2)the linear speed (3)the distance
Answered by Chanz
1) omega = 10 * 2pi/t
2) v = r omega
3) s = r * 10 * 2pi
Answered by jessica ann
I need the answer
Answered by rasheed ozeni
need the answers

Answered by tope
i need the calculation
Answered by Jason
I don't know that is why am asking
Answered by Anonymous
what is this example you to explant
Answered by Ohiri
I Need The Answer To My Question Because I Don't Know How That 3.14 Came About
Answered by Faheezat
I need the answer to my question
Answered by Eri
I need the answer
Answered by Anonymous
number one answer
one revolution
titer =360°or 2pi rad

10 revolutions =10×2pi
=20pi
angular velocity is titer/time
therefore 20pi /2 is=10pi

10pi is also equal to = 10 ×22/7 or 3.14
therefore the answer is =31.4
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