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Arturiano [62]
3 years ago
6

Eating an orange enables a person to perform about 3.5x10^4 J of work. To what height does eating and orange enable a 55kg woman

to climb?
Physics
2 answers:
xenn [34]3 years ago
4 0

Answer:

65 m

Explanation: hope this helps!

crimeas [40]3 years ago
3 0
Joules is a unit for work which may decomposed into N.m. Work is a quantity which is a product of force (in this case, the woman's weight) and the distance she has traveled. 
 
                                    W = F x d      ;    d = W / F

Substituting the given, 
  
                             d = (3.5 x 10^4 J) / (55 kg x 9.8 m/s²) = 64.94 m

Thus, the woman can climb up to 64.94 meters. 

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andre [41]

Answer:

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Explanation:

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\theta_2 is the angle of refraction (the angle between the refracted ray and the normal to the boundary)

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n_1=1.00 (index of refraction of air)

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Snell's Law can be rewritten as

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\frac{n_1}{n_2}

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\theta_2

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nasty-shy [4]
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