Why is it important for car designers to keep accurate records of their experimental procedures

1 answer:

5 0

Like all experiments, it's important to keep records of the their experiment procedures so future car designers and experimenters can compare and contrast their results from their experiment and improve their experiment accordingly. I'm pretty sure this is it. Stay cool my man.

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Inhaling moves the diapragm (blank) and expand the (blank)

Anastaziya [24]

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2 years ago

if charge is located at center of spherical volume and electric flux through surface of sphere is Φ what would be flux through s

jonny [76]

Answer:

The flux will be nine times as great.

Explanation:

The electric flux due to a charge Q located in the center of a sphere can be obtained using Gauss's law. Considering a Gaussian surface in the form of a sphere of radius r:

$\Phi_E=\int\limits {Ecos\theta dS} \,$

The electric field (E) is parallel to the surface vector (dS), so $\theta=0$

$\Phi_E=\int\limits{Ecos(0)dS} \,\\\Phi_E=E\int\limits{dS} \,\\\Phi_E=ES\\\Phi_E=E4\pi r^2$

Since the electric flux is proportional to the square of the sphere's radius, if radius of sphere were tripled, the flux will be nine times as great.

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Please answer this question given in the picture

elena-s [515]

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Hope this helps Buddy!

~ Courtney

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4 years ago

If there are no unbalanced forces acting on an object, according to Newton's First Law:

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I think its b because when there is unbalanced forces it accelerates.

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The iron-rich core of the Moon is thought to be about how many kilometers in diameter?

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The moon is thought to have an iron-rich core whose radius
is 330 km, plus or minus an uncertainty of 20 km.

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