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3 years ago

F Penny's piston is wider than Pauly's, who is pushing with greater force?

2 answers:

8 0

<span>A Penny is exerting the greater force.
B Pauly is exerting the greater force.
C They are both using equal force.
Think its A or C</span>

Yuliya22 [10]3 years ago

7 0

It would depend on who is stronger but it is likely that Penny would be creating larger pressure because the surface area is less. If this is part of a question where the pressure for both is the same then Pauly is pushing with greater force, I know this because force/area=pressure and when the surface area is larger the force must be greater as well.

Hope this helps :)

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rjkz [21]

Answer:

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Explanation:

According to the question, the values are:

Wavelength,

$\lambda = 656.46 \ nm$

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As we know,

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On substituting the values, we get

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⇒ $=18280 \ m/s$

or,

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