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serg [7]
3 years ago
5

In the doorknob shown above, when the handle is rotated a distance of 189 millimeters, the spindle is rotated a distance of 27 m

illimeters. What is the mechanical advantage of this doorknob? A. 7 B. 27 C. 189 D. 20
Physics
2 answers:
Alisiya [41]3 years ago
7 0

If my math is right its A) 7

because 189 divided by 27 is 7

Klio2033 [76]3 years ago
5 0

I’m thinking it’s A! Sorry if I’m wrong! :)

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A rectangular gasoline tank can hold 50.0 kg of gasoline when full. What is the depth of the tank if it is 0.500-m wide by 0.900
sweet-ann [11.9K]

Answer:

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Mademuasel [1]
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