4 years ago

If you have 55 grams of different substances, the most dense substance would have which volume?

1 answer:

liq [111]4 years ago

3 0

The most sense substance is the one whose mass is packed into the smallest volume. Choice-d is the smallest volume.

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scZoUnD [109]

A charged particle moving in a magnetic field experiences a force equal to:

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The magnetic field is perpendicular to the proton's velocity, therefore, we have $\theta=90^\circ$ . Replacing the given values, we obtain:

$F=1.6*10^{-19}C(300\frac{m}{s})(1T)sin(90^\circ)\\F=4.8*10^{-17}N$

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Ne4ueva [31]

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Yakvenalex [24]

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Tanya [424]

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DENIUS [597]

Answer:

Is the equation for Ec=1/2 m(Dv)^2 where Dv is the difference between the angular speed & the areolar speed?

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