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brilliants [131]
3 years ago
12

The division of a whole number y by 13 gives a quotient of 15 and a remainder of 2. find y

Mathematics
1 answer:
dem82 [27]3 years ago
5 0
Y = 197
197 ÷ 13 = 15 and a remainder of 2
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A three inch diameter pulley on an electric motor that runs at 1800
Bezzdna [24]

Answer:

a) 3 inch pulley: 11,309.7 radians/min

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Step-by-step explanation:

Hi!

When a pulley wirh radius R rotantes an angle θ, the arc length travelled by a point on its rim is Rθ.  Then the tangential speed V is related to angular speed  ω as:

V=R\omega

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\omega_2 = 5654.7 \frac{radians}{min}

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The ratio is 30 : 60 : 90.

Hope this helps!

3 0
2 years ago
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