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Tju [1.3M]
3 years ago
5

As light shines from air to another medium, i = 30.0o, the light bends toward the normal and refracts at 22.0o. What is the inde

x of refraction? n = _____
Physics
2 answers:
Art [367]3 years ago
8 0
The answer is 1.33 ...i think

iVinArrow [24]3 years ago
7 0
The answer is n = 1.3347
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The ovaries in females and the testes in males are part of the
antoniya [11.8K]

Answer:

Gonads

Explanation:

The gonads, the primary reproductive organs, are the testes in the male and the ovaries in the female. These organs are responsible for producing the sperm and ova, but they also secrete hormones and are considered to be endocrine glands.

Hope this helps :)

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Why do nations should establish a set of rules and principles for responsible lunar/moon explortions? ASAP pleaseeee :(
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So that we do not contaminate it with microorganisms or garbage or other human stuff.

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3 years ago
An electron moves in a circular path perpendicular to a constant magnetic field with a magnitude of 2.50 mT. The angular momentu
liberstina [14]

Answer:

Explanation:

The angular momentum of electron mvR = 6 x 10⁻²⁵  Js

Magnetic field B = 2.5 x 10⁻³ T

radius of circular path R = mv / Bq

where m is mass , v is velocity and q is charge on electron

R² = mvR / Bq

R² = 6 x 10⁻²⁵ / 2.5 x 10⁻³ x 1.6 x 10⁻¹⁹

= 1.5 x 10⁻³

R = 3.87 x 10⁻² m

mvR = 6 x 10⁻²⁵

v = 6 x 10⁻²⁵  / mR

= 6 x 10⁻²⁵  / 9.1 x 10⁻³¹ x 3.87 x 10⁻²

= .17 x 10⁸

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6 0
3 years ago
The attractive force between two objects that
elena-s [515]

Answer:

The answer is gravity

Explanation: Hope this helps:)

8 0
3 years ago
Read 2 more answers
A car has a mass of 1.00 × 103 kilograms, and it has an acceleration of 4.5 meters/second2. What is the net force on the car
Novay_Z [31]

Answer:

4.5 *10^{3}\ kgm/s^{2}

Explanation:

Given:

Mass= 1.00 * 10^{3} \ kilograms,\\Acceleration =4.5\  meters/second^{2}

As we know that

Force=Mass * Acceleration

Putting the value of mass and Acceleration  we get ,

Force\  = \ 1.00 * 10^{3} * 4.5\ m/s^{2}

Force\  =4.5 * \ 10^{3} \  kgm/s^{2}

Therefore Net force is :4.5 *10^{3}\ kgm/s^{2}

0 0
3 years ago
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