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enot [183]
3 years ago
11

A professional cyclist rides a bicycle that is 92 percent efficient. For every 100 joules of energy he exerts as input work on t

he pedals, how many joules of output work are used to move the bicycle?
Physics
1 answer:
emmainna [20.7K]3 years ago
8 0
Efficiency =  Work Output / Work Input

92%  =  Work Output / 100

0.92 =   Work Output / 100

Work Output = 0.92 * 100

Work Output  = 92 joules.
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Two equal forces act on two different objects, one of which has a mass ten times as large as the other. The larger object will h
elena-s [515]

Answer:

The larger object will have <u>smaller</u>  acceleration that the less massive object.

Explanation:

Generally force is mathematically represented as

      F =  ma

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at constant  force  we have

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4 0
3 years ago
The circumference of a circle is 12π meters. find the​ circle diameter.
Veseljchak [2.6K]
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7 0
3 years ago
Check the photo and try me help​
finlep [7]

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6 0
3 years ago
You did 200 joules of work lifting a 150-newton backpack. How high did you lift the backpack?
kaheart [24]
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8 0
3 years ago
What evidence can you cite to support the claim that the frequency of light does not change upon reflection?
sergiy2304 [10]

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Hope this helps!!

5 0
3 years ago
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