A point on the outer surface of rim of the wheel 3 m in diameter has l

1.	A point on the outer surface of rim of the wheel 3 m in diameter has linear velocity of 18 ms⁻¹ The angular velocity of the wheel is *2 points(a) 54 rad s⁻¹(b) 6 rad s⁻¹(c) 12 rad s⁻¹(d) 7 rad s⁻¹If u give incorrect answers you will be reported and banned
Answer» ANSWER: r=d/2 r=3/2 r= 1.5 v=r×w w=v/r =18/1.5 = 12 RAD

A point on the outer surface of rim of the wheel 3 m in diameter has linear velocity of 18 ms⁻¹ The angular velocity of the wheel is *2 points(a) 54 rad s⁻¹(b) 6 rad s⁻¹(c) 12 rad s⁻¹(d) 7 rad s⁻¹If u give incorrect answers you will be reported and banned

Answer»

ANSWER:

r=d/2

r=3/2

r= 1.5

v=r×w

w=v/r

=18/1.5

= 12 RAD

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A point on the outer surface of rim of the wheel 3 m in diameter has linear velocity of 18 ms⁻¹ The angular velocity of the wheel is *2 points(a) 54 rad s⁻¹(b) 6 rad s⁻¹(c) 12 rad s⁻¹(d) 7 rad s⁻¹If u give incorrect answers you will be reported and banned

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