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 2 years ago
You are on a Ferris wheel of diameter 20 m.
It is rotating at 1 revolution per minute. How fast are you
rising or falling when you are 6 m horizontally away from
the vertical line passing through the centre of the wheel?
 2 years ago
You are on a Ferris wheel of diameter 20 m. It is rotating at 1 revolution per minute. How fast are you rising or falling when you are 6 m horizontally away from the vertical line passing through the centre of the wheel?

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Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1348973159115:dw

Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0dw:1348973496712:dw

Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0any questions about those steps?

bii17
 2 years ago
Best ResponseYou've already chosen the best response.0i didnt get it.. i need a solution about the differentiation with respect to time

Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0you defined it parametrically ?

Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0are you learning about parametric equations?

Algebraic!
 2 years ago
Best ResponseYou've already chosen the best response.0x= r*cos(w*t) y=r*sin(w*t) find t when x=6 differentiate y(t) plug in the t value you found.
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