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e-lub [12.9K]
3 years ago
13

which of the following is an example of a compound machine. a. a bicycle chain. b. a coffee mug. c. a paper cutter

Physics
1 answer:
Ann [662]3 years ago
8 0
A. a bicycle chain is an example of a compound machine
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san4es73 [151]

Answer:

13.4cm

Explanation:

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By doing b the subject of the formula and replacing the values of the angle and wavelength you obtain:

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3 years ago
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