MCQ
The angular velocity of a wheel is $70\, rad/sec$. If the radius of the wheel is $0.5\, m$, then linear velocity of the wheel is ....... $m/sec$
- A$70$
- ✓$35$
- C$30 $
- D$20 $
✓
Answer
Correct option: B.
$35$
b
(b)$v = r\omega = 0.5 \times 70 = 35\,m/s$
(b)$v = r\omega = 0.5 \times 70 = 35\,m/s$
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