moongazer
Find the speed of the car in miles per hour, if the car makes 120 rev/min. and the radius 24 in.



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moongazer
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I got 17.136 miles per hour
am I correct?

lgbasallote
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i got the same...

lgbasallote
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\[120 \times 2 \times \pi \times 24 = 18,095 in/min \implies 17. 14 mph\]

moongazer
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thanks :)
I used linear speed and angular speed:)

lgbasallote
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i used google converter....lol jk

moongazer
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lol