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anonymous
 one year ago
a truck with 48 in. diameter wheels is travelling at 50mi/h
a. find the angular speed of the wheels rad/min.
b. how many revolutions per minute do the wheels make?
anonymous
 one year ago
a truck with 48 in. diameter wheels is travelling at 50mi/h a. find the angular speed of the wheels rad/min. b. how many revolutions per minute do the wheels make?

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UsukiDoll
 one year ago
Best ResponseYou've already chosen the best response.1I'm not that good at these problems.. x*(

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know the formula for this though lol

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0for angular speed it should be \[\omega =\theta \div time\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Remember that radians are distance divided by the raidus.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you know how to convert all the units?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0The radius will be \(24\) in.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes and the rotaions would be 50mi/ 60mins

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[ \theta = \frac{x}{r}\\ \omega = \frac{v}{r} \]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0which one og the formulas would be used here for angular speed i thought it was \[\theta \div time\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You aren't given any time here, so that formula is of no use.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0You need to think about the relationship of everything.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0First of all, what is \(v\)?
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