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Nuetrik [128]
3 years ago
12

The police department is excited to have some new motorcycle units. One officer said that these motorcycles can go from 0 miles

per hour to 80 miles per hour and just six seconds the officer is describing the motorcycle
Physics
1 answer:
nikklg [1K]3 years ago
7 0
The officer is describing the motorcycle's acceleration. Of course when the bike goes from 0 to 80 in 6 seconds the police officer himself is left lying flat on his back in the parking lot.
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Mathematically\ mechanical\ advantage\ MA=\frac{F_{o}} {F_{i}}

F_{o} \ and\ F_{i} are the amplified force and applied force. We may also consider them as output and input force.          


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The output force produced by the steering wheel is 3750 N.

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                               MA=\frac{F_{o}} {F_{i}}

                                       =\frac{3750\ N}{50\ N}

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