3 years ago

At a divergent plate boundary such as a mid ocean ridge, you should expect to find

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1 answer:

Natali [406]3 years ago

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Water fishes sand yenno ocean stuff

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Explanation:

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A scientist in a lab would like to determine if an object conducts electricity. Which of the following experiments would test th

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The density of diamond is 3.51 g/cm3 . the international (but non-si) unit for weighing diamonds is the "carat" (1 carat = 200 m

mixer [17]

To calculate the volume of the diamond, we use the formula

$\rho =\frac{m}{V}$

Here, $\rho$ is the density and its value given $3.51 g/cm^3$

and m is mass and its value given $0.87 carat$ .

1 carat = 200 mg = 0.200 g

So mass of the diamond, $m= 0.87 carat \times 0.200 g/carat = 0.174 g$

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3 years ago

Since force is dp/dt, the force due to radiation pressure reflected off of a solar sail can be calculated as 2 times the radiati

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Answer:

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Explanation:

p = Momentum of a photon

E = Energy of a photon

c = Speed of light

I = Intensity of light

Force = dp/dt

$p=\frac{E}{c}$

$\\\Rightarrow F=\frac{\frac{dE}{dt}}{c}$

As given in question

$F=2\frac{\frac{dE}{dt}}{c}$

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