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Nesterboy [21]
3 years ago
6

1. Order the materials from smallest refractive index to largest refractive index.

Physics
1 answer:
kakasveta [241]3 years ago
5 0

Air = 1

Water = 1.33

Glass = 1.52

Quartz = 1.46

Diamond = 2.42

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A truck is traveling north and a car is traveling west calculate momentum
nignag [31]
The momentum of each vehicle is (its mass) times (its speed).
3 0
3 years ago
Find the components of vtot along the x and y axes in Figure 3.25, where = 23.0° and vtot = 7.56 m/s.
Romashka [77]

The component of the total velocity in the x - direction is 6.96 m/s.

The component of the total velocity in the y - direction is 2.95 m/s.

<h3>Component of the velocity in x direction </h3>

The component of the total velocity in the x - direction is calculated as follows;

v(x) = vtot cosθ

where;

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v(x) = 7.56 x cos(23)

v(x) = 6.96 m/s

<h3>Component of the velocity in y - direction</h3>

v(y) = vtot sinθ

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v(y) = 2.95 m/s

Learn more about component velocity here: brainly.com/question/24681896

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7 0
2 years ago
A 100 kg marble slab falls off a skyscraper and falls 200 m to the ground without hitting anyone. Its fall stops within millisec
Radda [10]

Answer:

Δ T = 2.28°C

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given,

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using conservation of energy

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  g h =C_{marble}\Delta T

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7 0
3 years ago
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The Law of Superposition helps scientists to
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hope this helps :)
7 0
3 years ago
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