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3 years ago

Can you answer these questions please

Physics

2 answers:

wolverine [178]3 years ago

6 0

Can you type the words, and questions? I will answer once you do. <3

Lelechka [254]3 years ago

6 0

just explain correctdomondo

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3 years ago

What does it mean, if the specific gravity of an object is less than one?

JulijaS [17]

Answer:

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2 years ago

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A negative test charge experiences a force to the right as a result of an electric field. Which is the best conclusion to draw

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3 years ago

Classify the following situations as involving balanced or unbalanced forces.

Murrr4er [49]

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3 years ago

A laser beam is incident at an angle of 33.0° to the vertical onto a solution of cornsyrup in water.(a) If the beam is refracted

IrinaK [193]

Answer:

1.29649

488.08706 nm

$6.14644\times 10^{14}\ Hz$

231715700.28346 m/s

Explanation:

n denotes refractive index

1 denotes air

2 denotes solution

$\lambda_0$ = 632.8 nm

From Snell's law we have the relation

$n_1sin\theta_1=n_2sin\theta_2\\\Rightarrow n_2=\dfrac{n_1sin\theta_1}{sin\theta_2}\\\Rightarrow n_2=\dfrac{1\times sin33}{sin24.84}\\\Rightarrow n_2=1.29649$